| Illinois |
| ICAO | Airport name | City | State | Lat | Lon | Visited |
| 00IL | Hammer Airport | Polo | Illinois | 41.978363469 | -89.560388178 | |
| 00IS | Hayenga's Cant Find Farms Airport | Kings | Illinois | 40.025594942 | -89.122864902 | |
| 01IS | William E. Koenig Airport | Dow | Illinois | 39.01615832 | -90.318168551 | |
| 01LL | Schumaier Restricted Landing Area | Pinckneyville | Illinois | 38.125833571 | -89.463889003 | |
| 03IL | Wix Airport | Monee | Illinois | 41.402255483 | -87.816713601 | |
| 04IL | Schertz Aerial Service - Hudson Airport | Hudson | Illinois | 40.637535229 | -89.007018954 | |
| 04IS | Van Gorder Airport | Mansfield | Illinois | 40.178644806 | -88.568952531 | |
| 04LL | Brunner Airport | West Dundee | Illinois | 42.136136033 | -88.287581205 | |
| 05IL | Classic Landings Airport | Bonfield | Illinois | 41.156697236 | -88.016713858 | |
| 05IS | Hardy Airport | Mount Auburn | Illinois | 39.725876525 | -89.263971001 | |
| 06C | Schaumburg Regional Airport | Chicago/Schaumburg, IL | Illinois | 41.989341751 | -88.10124144 | |
| 06IL | Humm Airport | Earlville | Illinois | 41.599527933 | -88.869944662 | |
| 06IS | Sinele Strip | Nauvoo | Illinois | 40.546431653 | -91.274315715 | |
| 08IL | Harms Airstrip | Tampico | Illinois | 41.57697726 | -89.793993831 | |
| 08IS | Hemmer RLA Restricted Landing Area | Du Quoin | Illinois | 37.977828272 | -89.202859104 | |
| 08LL | Sauer Airport | Dwight | Illinois | 41.075277776 | -88.489166647 | |
| 09LL | Pine Hill Airport | Capron | Illinois | 42.468072474 | -88.74315843 | |
| 0C0 | Dacy Airport | Harvard, IL | Illinois | 42.402472347 | -88.632389009 | |
| 0C2 | Hinckley Airport | Hinckley | Illinois | 41.770864092 | -88.703413904 | |
| 0C3 | Wilhelmi | Joliet | Illinois | 41.483363807 | -88.083391786 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 0C7 | Grandpas' Farm Mendota Airport | Mendota | Illinois | 41.521977894 | -89.132583439 | |
| 0C8 | Cushing Field Ltd Airport | Newark | Illinois | 41.519475058 | -88.605627716 | |
| 0IL2 | Griffin Airport | Alma | Illinois | 40.847256146 | -88.047820777 | |
| 0IL3 | Flying B Ranch Airport | Danville | Illinois | 40.156980604 | -87.674466223 | |
| 0IL8 | Walter Airport | De Kalb | Illinois | 41.872529201 | -88.723695427 | |
| 0IL9 | Jack W. Watson Airport | De Kalb | Illinois | 41.85475152 | -88.787308037 | |
| 0IS3 | Cady Aerial RLA Restricted Landing Area | Deer Grove | Illinois | 41.660833508 | -89.693611264 | |
| 0IS4 | Dawson Farms Airport | Lovington | Illinois | 39.762534611 | -88.671455383 | |
| 0IS5 | Mueller | New Douglas | Illinois | 38.934490755 | -89.625088423 | |
| 0LL0 | Kaufield Airport | Belvidere | Illinois | 42.264722139 | -88.729999959 | |
| 0LL1 | Jerseyville Aviation Inc Airport | Jerseyville | Illinois | 39.09421362 | -90.313446969 | |
| 0LL2 | Murk's Strip | St. Augustine | Illinois | 40.738928095 | -90.380683243 | |
| 0LL3 | Koenig Airport | Jerseyville | Illinois | 39.055047333 | -90.342058092 | |
| 0LL4 | Flaherty Field | La Salle | Illinois | 41.419200338 | -89.123138934 | |
| 0LL5 | Busboom RLA Restricted Landing Area | St Joseph | Illinois | 40.110033564 | -88.078373373 | |
| 0LL6 | Gord Airport | Sandwich | Illinois | 41.698362976 | -88.607577235 | |
| 0LL8 | Immke | Forrest | Illinois | 40.830555707 | -88.376666754 | |
| 10C | Galt Field | Greenwood/Wonder Lake, IL | Illinois | 42.402889095 | -88.375111073 | |
| 10IS | | | Illinois | 38.69866021 | -90.06249994 | |
| 11LL | Thacker Airport | Chenoa | Illinois | 40.723090321 | -88.763120323 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 12IL | Hawker Airport | Kankakee | Illinois | 41.200031675 | -88.016716093 | |
| 12LL | Lambdins Field | Wolf Lake | Illinois | 37.540327124 | -89.48620677 | |
| 13IL | Shissler Seed Co Inc | Keithsburg | Illinois | 41.041424945 | -90.894585997 | |
| 13IS | Farm | Cliffdale | Illinois | 39.347269647 | -90.602623522 | |
| 15IL | Gittleson Farms Airport | Franklin Grove | Illinois | 41.797254011 | -89.273151755 | |
| 15IS | Furtney | Mahomet | Illinois | 40.292255469 | -88.360054493 | |
| 15LL | Cloverleaf Ranch Airport | Tiskilwa | Illinois | 41.237500124 | -89.536666721 | |
| 16IL | Harold Bunger Airport | Kirkland | Illinois | 42.066693306 | -88.833426833 | |
| 16IS | Kellums Airport | Goreville | Illinois | 37.57782843 | -89.009239823 | |
| 17LL | Oink Acres Airport | Mahomet | Illinois | 40.160588175 | -88.410334736 | |
| 18LL | | | Illinois | 38.559722453 | -89.341944158 | |
| 19IL | Eagle Pass Airport | Bloomington | Illinois | 41.513366997 | -89.229530543 | |
| 19IS | Skillet Fork Farm Airport | Wayne City | Illinois | 38.295881599 | -88.556997031 | |
| 19LL | Neiner Airport | Manteno | Illinois | 41.256976314 | -87.91949138 | |
| 1C1 | Paxton Airport | Paxton, IL | Illinois | 40.448977947 | -88.127738982 | |
| 1C2 | Howell-New Lenox | New Lenox | Illinois | 41.47983335 | -87.921277732 | |
| 1C5 | Bolingbrooks Clow International Airport | Bolingbrook, IL | Illinois | 41.69597514 | -88.129230291 | |
| 1C8 | Cottonwood Airport | Rockford | Illinois | 42.291686051 | -89.136219621 | |
| 1H2 | Effingham County Memorial Airport | Effingham, IL | Illinois | 39.070449919 | -88.533519655 | |
| 1H8 | Casey Municipal Airport | Casey, IL | Illinois | 39.302508272 | -88.004060984 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 1IL0 | Barnstorm Field | El Paso | Illinois | 40.775000118 | -89.001110941 | |
| 1IL1 | Horsefeathers Ranch Airport | Irving | Illinois | 39.244491756 | -89.425920993 | |
| 1IL2 | Hobby Hideaway RLA | Delavan | Illinois | 40.346986279 | -89.470655322 | |
| 1IL4 | Heitman Aerdrome Airport | Millstadt | Illinois | 38.418662734 | -90.131221265 | |
| 1IL5 | Goode | Reynolds | Illinois | 41.335865781 | -90.78819707 | |
| 1IL6 | Bally's Strip | Dixon | Illinois | 41.866698414 | -89.441770166 | |
| 1IL8 | Loy Airport | Donovan | Illinois | 40.931978412 | -87.595865428 | |
| 1IL9 | Holland Field | Mc Lean | Illinois | 40.300555564 | -89.124444276 | |
| 1IS0 | Harold Emmerich Airport | Belleville | Illinois | 38.524216712 | -89.932324737 | |
| 1IS2 | Triple Creek Airport | Bement | Illinois | 39.896422103 | -88.522282988 | |
| 1IS3 | Cribbet Airport | Blue Mound | Illinois | 39.727816433 | -89.059522301 | |
| 1IS4 | Swan Valley Farm Airport | Lanark | Illinois | 42.134467699 | -89.824563414 | |
| 1IS5 | Walder's Farm Airport | Paw Paw | Illinois | 41.653085947 | -89.001475275 | |
| 1LL0 | Boondox Field | Seneca | Illinois | 41.329199485 | -88.600071073 | |
| 1LL2 | Spring Brook Airport | Seneca | Illinois | 41.300589032 | -88.635627329 | |
| 1LL3 | | | Illinois | 39.816713557 | -91.033468992 | |
| 1LL4 | Sies Landing Area Airport | Litchfield | Illinois | 39.183381312 | -89.700091928 | |
| 1LL5 | Justison Airport | Hillsboro | Illinois | 39.659772143 | -89.88760516 | |
| 1LL6 | Janssen Airport | Shannon | Illinois | 42.228077129 | -89.738172591 | |
| 1LL7 | Edwin G. Bennett Airport | Sheffield | Illinois | 41.349758282 | -89.77315709 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 1LL8 | Zoomer Field | Sheldon | Illinois | 40.788925141 | -87.558361888 | |
| 20IS | Mitek Airport | Winslow | Illinois | 42.497231439 | -89.791787267 | |
| 22IL | Heller Airport | Galena | Illinois | 42.41195228 | -90.400127918 | |
| 22IS | Johnson Farm Airport | Carman | Illinois | 40.726151392 | -91.069865674 | |
| 22LL | Pike's Airport | Ottawa | Illinois | 41.313367411 | -88.860632926 | |
| 23IS | Clark Airport | Plymouth | Illinois | 40.325876623 | -90.827632248 | |
| 24LL | Lambert Airport | Pinckneyville | Illinois | 38.086162023 | -89.458979219 | |
| 25IL | Bob Davis Flying Service Airport | Virden | Illinois | 39.516666569 | -89.858333319 | |
| 25LL | Bradbury Airport | Piper City | Illinois | 40.752257667 | -88.222825974 | |
| 26IL | Duane E. Davis Airport | Leaf River | Illinois | 42.119747736 | -89.373441786 | |
| 26IS | Ficklin-Airtech Airport | Fairbury | Illinois | 40.766701028 | -88.505612165 | |
| 26LL | Anderson Airport | Sycamore | Illinois | 42.009472735 | -88.717588484 | |
| 27IS | Gelfius International Airport | Dahlgren | Illinois | 38.148937449 | -88.670334667 | |
| 27LL | Ralph Jacobs Airport | Valmeyer | Illinois | 38.375053704 | -90.319283903 | |
| 28IL | West Grove Airport | Leaf River | Illinois | 42.097249031 | -89.419276267 | |
| 28IS | O K Flying Club Inc Airport | Fillmore | Illinois | 39.194767959 | -89.31174919 | |
| 28LL | Williamson Airport | Westervelt | Illinois | 39.460317045 | -88.868407756 | |
| 29IL | Brown Heliport | Heyworth | Illinois | 41.068924963 | -89.814547151 | |
| 2C6 | Tri-County Airport | Yates City | Illinois | 40.773999989 | -90.074416548 | |
| 2H0 | Shelby County Airport | Shelbyville, IL | Illinois | 39.410427958 | -88.845433295 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 2IL0 | Sneek Airport | Shannon | Illinois | 42.181388922 | -89.676944464 | |
| 2IL1 | Mc Cartney Airport | Durand | Illinois | 42.413903922 | -89.329280108 | |
| 2IL2 | Watters Airport | Dwight | Illinois | 41.053365469 | -88.461169749 | |
| 2IL3 | Mc Neal's Field | East Moline | Illinois | 41.515867151 | -90.379572809 | |
| 2IL4 | Mountain Airport | Perry | Illinois | 39.779166654 | -90.748611242 | |
| 2IL5 | Sutton Airport | Omaha | Illinois | 37.934212871 | -88.231706321 | |
| 2IL6 | Low and Slow Airport | Hardin | Illinois | 39.137547389 | -90.629972219 | |
| 2IL7 | Ben Emge Airport | Belleville | Illinois | 38.515328541 | -90.027883798 | |
| 2IL9 | Meadow Creek Airport | Monee | Illinois | 41.432811543 | -87.781713009 | |
| 2IS0 | | Lemont | Illinois | 41.660030857 | -88.026448488 | |
| 2IS3 | Jackson Field | Elmira | Illinois | 41.171703525 | -89.806769639 | |
| 2IS4 | Ritter Field | Illinois City | Illinois | 41.336974539 | -91.013202667 | |
| 2IS5 | Parrish RLA Restricted Landing Area | Lacon | Illinois | 40.952258259 | -89.407867044 | |
| 2IS6 | Red Shed Field | Lena | Illinois | 42.418068051 | -89.8226206 | |
| 2IS7 | Somers Blossom Airport | Lindenwood | Illinois | 42.060581893 | -89.003431499 | |
| 2IS8 | | Loami | Illinois | 39.655049779 | -89.915384352 | |
| 2IS9 | Schertz Aerial Service - Cooksville Airport | Cooksville | Illinois | 40.578083396 | -88.70783329 | |
| 2K0 | Piatt County Airport | Monticello | Illinois | 40.00527788 | -88.558583111 | |
| 2LL0 | Taylorville Memorial Hospital Heliport | Taylorville | Illinois | 41.129200906 | -89.107026905 | |
| 2LL1 | Cwian Field | Sheridan | Illinois | 41.541697495 | -88.68896395 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 2LL2 | Weihler Airport | Sherrard | Illinois | 41.314757131 | -90.552078635 | |
| 2LL3 | Roy Burden Restricted Landing Area | Shirley | Illinois | 40.388926305 | -89.069247544 | |
| 2LL4 | Snow Airport | Macon | Illinois | 39.749759249 | -88.9795205 | |
| 2LL5 | Justus Airport | Sidney | Illinois | 39.998644106 | -88.060038686 | |
| 2LL7 | Adams Restricted Landing Area Number 2 | Pontiac | Illinois | 40.934722312 | -88.737555295 | |
| 2LL9 | George Airport | Somonauk | Illinois | 41.704196446 | -88.693134785 | |
| 2T2 | Percival Springs Airport | Watson | Illinois | 39.013932422 | -88.538937271 | |
| 2V3 | Hartenbower Hectares Airport | Lostant | Illinois | 41.181499958 | -89.146694541 | |
| 30IS | Aero Lake Estates Airport | Genoa | Illinois | 42.077248134 | -88.625088483 | |
| 30LL | Williams Airpark | Chapin | Illinois | 39.754212722 | -90.36540091 | |
| 31LL | Seeman Airport | Chenoa | Illinois | 40.77864524 | -88.666172773 | |
| 32IS | Baker Airport | Kilbourne | Illinois | 40.135324113 | -91.00957945 | |
| 32LL | The Sandbox Airport | Cordova | Illinois | 41.704198793 | -90.259849727 | |
| 33IL | John Scharff Airport | Clinton | Illinois | 40.166111179 | -88.898305446 | |
| 33IS | Howell Airport | Findlay | Illinois | 39.544481412 | -88.757570386 | |
| 33LL | Isley Airport | Wheeler | Illinois | 39.087541625 | -88.288931251 | |
| 34IL | G. Bray Airport | Lewistown | Illinois | 40.362587348 | -90.108421594 | |
| 34IS | Jim Wehrli Memorial Airport | Marseilles | Illinois | 41.444754079 | -88.716740906 | |
| 35IL | Clarion Field | La Moille | Illinois | 41.533888914 | -89.202777743 | |
| 35IS | Enoch Airport | Findlay | Illinois | 39.528370723 | -88.763959855 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 36IL | Batchtown Heliport | Batchtown | Illinois | 41.97085999 | -88.491748273 | |
| 36IS | Gillen Airport | Monmouth | Illinois | 40.926426575 | -90.731248409 | |
| 37IL | Minder Airport | Lincoln | Illinois | 40.133376159 | -89.325094074 | |
| 37IS | Hilbert Airport | Marengo | Illinois | 42.332222275 | -88.605555743 | |
| 37LL | Dale Curten Farm Airport | Modoc | Illinois | 38.047829568 | -89.99705404 | |
| 38IS | Winchester Airport | Nauvoo | Illinois | 40.58198601 | -91.358484775 | |
| 39IL | Mason Airport | Lincoln | Illinois | 40.093933269 | -89.362873435 | |
| 39IS | Hagi Landing Area Airport | Streator | Illinois | 41.110033505 | -88.795627803 | |
| 3CK | Lake In The Hills Airport | Chicago/Lake In The Hills, IL | Illinois | 42.206802852 | -88.323041797 | |
| 3G8 | Gen-Airpark | Geneseo | Illinois | 41.439777911 | -90.110055506 | |
| 3H5 | Erie Air Park | Erie | Illinois | 41.679197252 | -90.078730434 | |
| 3IL1 | Silver Creek Gliderport | New Douglas | Illinois | 38.925277703 | -89.662222266 | |
| 3IL2 | Sweedler Airport | Elwood | Illinois | 41.412253417 | -88.04866612 | |
| 3IL7 | Home Free Airport | Steward | Illinois | 41.803362407 | -89.021759033 | |
| 3IL9 | Sugar Creek Farm Airport | Atlanta | Illinois | 40.269444622 | -89.302221984 | |
| 3IS1 | Mc Coy Airport | Blue Mound | Illinois | 39.700042158 | -89.208970517 | |
| 3IS2 | Earp Airport | Roseville | Illinois | 40.740595087 | -90.669578165 | |
| 3IS3 | Noland RLA Restricted Landing Area | Blue Mound | Illinois | 39.73337397 | -89.150079936 | |
| 3IS4 | Merkle Airport | Hanover | Illinois | 42.288903259 | -90.345405936 | |
| 3IS5 | Holmes Airport | Pawnee | Illinois | 39.684495404 | -89.59870711 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 3IS6 | Davy Jones /Private/ Airport | Bonnie | Illinois | 38.222826943 | -88.882842511 | |
| 3IS7 | Foote Airport | Wenona | Illinois | 41.086700633 | -89.095915407 | |
| 3IS8 | Rinkenberger Restricted Landing Area | Bradford | Illinois | 41.230870709 | -89.615651518 | |
| 3K4 | Hillsboro Municipal Airport | Hillsboro | Illinois | 39.144491628 | -89.457030594 | |
| 3K5 | | Hull | Illinois | 39.716435149 | -91.211253405 | |
| 3K6 | St Louis Metro-East/Shafer Field | St Jacob, IL | Illinois | 38.732908331 | -89.806566685 | |
| 3KK | Kankakee Airport | Kankakee | Illinois | 41.100033559 | -87.916710824 | |
| 3LF | Litchfield Municipal Airport | Litchfield, IL | Illinois | 39.162491597 | -89.674635977 | |
| 3LL0 | Miller Airport | South Beloit | Illinois | 42.491681278 | -89.095944017 | |
| 3LL1 | Herschel Hunter Airport | Marissa | Illinois | 38.222271055 | -89.704264104 | |
| 3LL3 | Kibler Airport | Marshall | Illinois | 39.4461466 | -87.644470185 | |
| 3LL4 | Pillow Hill Airport | Spring Grove | Illinois | 42.447241768 | -88.201476038 | |
| 3LL5 | Richardson Field | Spring Grove | Illinois | 42.464463562 | -88.234255761 | |
| 3LL6 | Bickel Airport | New Athens | Illinois | 37.287827991 | -89.451477975 | |
| 3LL8 | Mc Leansboro Airport | Mc Leansboro | Illinois | 38.074214458 | -88.53755191 | |
| 3LL9 | Compton Airport | Pocahontas | Illinois | 38.804166578 | -89.608888775 | |
| 3LS7 | Bock Farms Airport | Williamsville | Illinois | 39.986389093 | -89.511666745 | |
| 3MY | Mount Hawley Auxiliary Airport | Peoria, IL | Illinois | 40.795258507 | -89.613402486 | |
| 40IL | Antique Aerodrome | Cornell | Illinois | 41.005833372 | -88.658055514 | |
| 40LL | | Tower Hill | Illinois | 39.473373033 | -88.959800899 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 41IL | Alcock RLA Restricted Landing Area | Lindenwood | Illinois | 42.069470398 | -89.033432454 | |
| 41IS | Rees Field | Grand Ridge | Illinois | 41.204478778 | -88.803407997 | |
| 42IL | Lynn Heliport | Union | Illinois | 39.987538755 | -89.081752002 | |
| 43IL | | Freeport | Illinois | 42.42306903 | -89.727896601 | |
| 44IL | Wilson Heliport | Minooka | Illinois | 42.378076315 | -88.32342267 | |
| 44IS | Potter Airport | Barry | Illinois | 39.744769 | -91.074859053 | |
| 46IS | | Bourbonnais | Illinois | 41.183365434 | -87.9011558 | |
| 47IL | Godbee RLA Restricted Landing Area | Kempton | Illinois | 40.950750187 | -88.270610869 | |
| 47IS | Flying Z Ranch Airport | Durand | Illinois | 42.491666861 | -89.356944412 | |
| 48IL | Lake West Wind Airport | Godfrey | Illinois | 38.970000185 | -90.247222334 | |
| 48IS | P.J. Killian Airport | Lexington | Illinois | 40.602166615 | -88.833444268 | |
| 48LL | Rock Cut Farms Airport | Leaf River | Illinois | 42.125303596 | -89.458999783 | |
| 49IL | Walnut Creek Airport | Somonauk | Illinois | 41.593333371 | -88.691666722 | |
| 4H8 | Cramm Landing Area | Mendon | Illinois | 40.100046024 | -91.283478588 | |
| 4IL2 | Wayne Ziller Jr Airport | Fairbury | Illinois | 40.808367133 | -88.541724533 | |
| 4IL3 | Thrifty Acres STOLport | Stillman Valley (Byron) | Illinois | 42.142801993 | -89.228439331 | |
| 4IL4 | Kuebler RLA Restricted Landing Area | St Elmo | Illinois | 39.056389108 | -88.816110939 | |
| 4IL5 | Frank's Flying Service Airport | Morrison | Illinois | 41.725029834 | -90.005117655 | |
| 4IL7 | Brussels Heliport | Brussels | Illinois | 40.411666743 | -87.63388887 | |
| 4IL8 | Rendleman Airport | Murphysboro | Illinois | 37.756319381 | -89.383305609 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 4IL9 | Unzicker Airport | Benson | Illinois | 40.827500001 | -89.120833129 | |
| 4IS1 | Kamm Airport | Atwood | Illinois | 39.773088433 | -88.448666632 | |
| 4IS5 | Smith Restricted Landing Area | Hecker | Illinois | 38.258382976 | -89.938055724 | |
| 4IS6 | Hattan Farms Airport | Minonk | Illinois | 40.930589363 | -89.120636433 | |
| 4IS7 | Litchfield RLA Restricted Landing Area | Seymour | Illinois | 40.073087476 | -88.399500847 | |
| 4IS8 | Leigh Farm Airport | Sparland | Illinois | 40.021715462 | -89.550103247 | |
| 4IS9 | Weidner Airport | Bunker Hill | Illinois | 39.084768556 | -89.955658168 | |
| 4LL0 | Ranken Airport | Steward | Illinois | 41.835863069 | -89.093427658 | |
| 4LL1 | Staton Airport | Steward | Illinois | 41.854196303 | -89.087594748 | |
| 4LL3 | John L Coppernoll Airport | Stockton | Illinois | 42.308348604 | -89.983457923 | |
| 4LL4 | Enjoy Field | Chebanse | Illinois | 40.975833535 | -87.998611182 | |
| 4LL6 | Bray Farms | Modesto | Illinois | 39.489493445 | -89.954271913 | |
| 4LL7 | Willadae Farms Airport | Sycamore | Illinois | 42.000028007 | -88.666753471 | |
| 4LL8 | Colonial Acres Airport | Sycamore | Illinois | 42.002805769 | -88.645919859 | |
| 4LL9 | Alan B. Janssen Airport | Morrisonville | Illinois | 39.343659393 | -89.423701018 | |
| 50IL | Midland Airport | Antioch | Illinois | 42.488905527 | -88.17425251 | |
| 51IL | Marvin D Bradd Airport | Mansfield | Illinois | 40.271699689 | -88.494504243 | |
| 51IS | Curry Airport | Griggsville | Illinois | 39.659213908 | -90.700127184 | |
| 51LL | Sancken | Saunemin | Illinois | 40.866422541 | -88.360053152 | |
| 52IL | Hasselbring Airport | Paxton | Illinois | 40.41033335 | -88.064944446 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 53IL | Clapper Airport | Mansfield | Illinois | 40.152810775 | -88.516728133 | |
| 53IS | Franklin Hospital Heliport | Benton | Illinois | 41.418086886 | -88.472291529 | |
| 54IL | Rothrock Airport | Streator | Illinois | 41.128644347 | -88.802017719 | |
| 54IS | Zea Mays Field | Ohio | Illinois | 41.526701599 | -89.418147951 | |
| 55IL | Brandt Airport | Manteno | Illinois | 41.277810372 | -87.822265774 | |
| 55IS | Glatthaar Airport | Grandview | Illinois | 39.525034726 | -87.805863172 | |
| 55LL | Sky Soaring Airport | Union | Illinois | 42.154190652 | -88.511476368 | |
| 56IL | Lee Creek Airport | Caledonia | Illinois | 42.462500185 | -88.874999732 | |
| 56IS | Schmidt Airport | Thomasboro | Illinois | 40.243089907 | -88.082818687 | |
| 56LL | Wade Airport | Waterman | Illinois | 41.755029671 | -88.771193326 | |
| 57IS | Dozier Airport | Fairfield | Illinois | 38.316714317 | -88.272265345 | |
| 58IL | Spangler Airport | Manteno | Illinois | 41.238365471 | -87.859488577 | |
| 59IL | Ruder Airport | Maple Park | Illinois | 41.925833412 | -88.646388799 | |
| 5IL2 | Panther Field | Pinckneyville | Illinois | 38.06388896 | -89.387777746 | |
| 5IL6 | Heartland Regional Medical Center Heliport | Marion | Illinois | 41.435590312 | -90.170396715 | |
| 5IS3 | Riverveiw Airport | Evansville | Illinois | 38.078384958 | -89.979553074 | |
| 5IS4 | Corman Acres Airport | Lake City | Illinois | 39.766146541 | -88.779515326 | |
| 5IS5 | | Carlyle | Illinois | 38.5356047 | -89.334801435 | |
| 5IS7 | Cast Airport | Fairmount | Illinois | 40.038924851 | -87.781692892 | |
| 5IS9 | Mc Pherson Airport | Carthage | Illinois | 40.330599993 | -91.050138026 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 5K1 | Zelmer Memorial Airpark Inc Airport | Palmyra, IL | Illinois | 39.420047365 | -89.99121666 | |
| 5K4 | Schuy-Rush Airport | Rushville | Illinois | 40.117547438 | -90.590405613 | |
| 5LL0 | Beckerman Field | Mount Carmel | Illinois | 38.408380486 | -87.837530226 | |
| 5LL1 | Hilvety Airport | Moweaqua | Illinois | 39.650038071 | -88.97507742 | |
| 5LL2 | Paul E. Kroenlein Airport | Moweaqua | Illinois | 39.60837096 | -88.858407587 | |
| 5LL3 | Mayhall Airport | Murdock | Illinois | 39.769477844 | -88.095316887 | |
| 5LL4 | | Earlville | Illinois | 41.513920538 | -88.937579691 | |
| 5LL5 | Gordon Brown Airport | Trivoli | Illinois | 40.701426454 | -89.883998483 | |
| 5LL6 | | | Illinois | 39.39310357 | -90.723736435 | |
| 5LL7 | Hilbert's Funny Farm Airport | Union | Illinois | 42.210578732 | -88.515089303 | |
| 5LL8 | Hugh Van Voorst Airport | Union Hill | Illinois | 41.112254374 | -88.140051663 | |
| 60IS | Nelson Private Airport | Browns | Illinois | 38.400604092 | -87.988644093 | |
| 61IS | Jim & Peg RLA Restricted Landing Area | Dwight | Illinois | 41.054754183 | -88.387278914 | |
| 61LL | Smith Restricted Landing Area | Peirron | Illinois | 38.773055635 | -89.59361136 | |
| 62IL | Ferris Field | Marengo | Illinois | 42.18613442 | -88.604258001 | |
| 62IS | Wilson Airport | Fithian | Illinois | 40.087535195 | -87.90753141 | |
| 62LL | Rush Copley Emergency Center Heliport | Yorkville | Illinois | 40.169490427 | -90.290400088 | |
| 63IL | Emerick Airport | Marengo | Illinois | 42.183356658 | -88.59453544 | |
| 63IS | Corn Alley Airport | El Paso | Illinois | 40.774166621 | -88.983055651 | |
| 64IL | Walpole Airport | Marengo | Illinois | 42.241688669 | -88.666761518 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 65IL | Far Field | Marengo | Illinois | 42.200856395 | -88.622314185 | |
| 65IS | Frings Airport | Leeds | Illinois | 41.023921184 | -88.983689547 | |
| 66IL | Aerogrange Airport | Marengo | Illinois | 42.269188352 | -88.571203798 | |
| 67IL | Mitchell RLA Restricted Landing Area | Marseilles | Illinois | 41.366699114 | -88.650072366 | |
| 67LL | County Poor Farm Airport | Oregon | Illinois | 41.990307681 | -89.331493825 | |
| 68IL | Prairie Lake Hunt Club Airport | Marseilles | Illinois | 41.395032294 | -88.682851195 | |
| 68IS | Casa De Aero Park Airport | Hampshire | Illinois | 42.148635462 | -88.559810668 | |
| 69IL | David Gillespie Airport | Marseilles | Illinois | 41.365310401 | -88.679239601 | |
| 69IS | Sinele's Sunset Strip | Niota | Illinois | 40.579486527 | -91.291816235 | |
| 69LL | Maas Airstrip | New Boston | Illinois | 41.286974475 | -91.04875803 | |
| 6IL0 | Ramme Airport | Genoa | Illinois | 42.131413668 | -88.699814379 | |
| 6IL2 | Phyllis Field | Huntley | Illinois | 42.22113423 | -88.417865038 | |
| 6IL3 | Rummel Restricted Landing Area | German Valley | Illinois | 42.166691422 | -89.500112236 | |
| 6IL4 | Foxfield Aerodrome | Lanark | Illinois | 42.160300054 | -89.886233211 | |
| 6IL5 | Keil Airport | Dongola | Illinois | 37.386439405 | -89.160355926 | |
| 6IL6 | Reid Restricted Landing Area | Gilberts | Illinois | 42.118358016 | -88.407861739 | |
| 6IL9 | Skinner | Grand Ridge | Illinois | 41.237534657 | -88.926467299 | |
| 6IS0 | Day Aero-Place Airport | Urbana | Illinois | 40.095032975 | -88.128653616 | |
| 6IS3 | | | Illinois | 38.501438051 | -89.200074077 | |
| 6IS8 | Trisler Airport | Homer | Illinois | 39.989479333 | -87.905308753 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 6LL0 | Williamson Airport | Neoga | Illinois | 39.318926074 | -88.4250471 | |
| 6LL1 | Cumberland Air Park RLA Restricted Landing Area | Neoga | Illinois | 39.313926101 | -88.344489187 | |
| 6LL2 | Young Airport | Viola | Illinois | 41.164480336 | -90.557355881 | |
| 6LL4 | Wildy Field | New Athens | Illinois | 38.26754909 | -89.891770184 | |
| 6LL5 | Smith Restricted Landing Area | New Berlin | Illinois | 39.789493158 | -89.991222024 | |
| 6LL6 | Fischer's RLA Restricted Landing Area | New Memphis | Illinois | 38.49171605 | -89.663426578 | |
| 6LL8 | Songwood Inn Airport | Watseka | Illinois | 40.792257451 | -87.725310624 | |
| 70IL | Murphy Farms Airport | Farmersville | Illinois | 39.423611015 | -89.568333328 | |
| 70LL | Adams Restricted Landing Area Number 1 | Pontiac | Illinois | 40.941699743 | -88.750066906 | |
| 71IS | Ted's Place Airport | Paxton | Illinois | 40.425590761 | -88.000592887 | |
| 71LL | Riverode Farms Airport | Pontiac | Illinois | 40.842533447 | -88.559780717 | |
| 72IS | Wiley Updike Airport | Plano | Illinois | 41.625307985 | -88.574519455 | |
| 72LL | Foley Airport | Princeton | Illinois | 41.373646706 | -89.344533384 | |
| 73IS | | | Illinois | 40.29587578 | -89.941780865 | |
| 75IS | Reinke Airport | Rochelle | Illinois | 41.899196394 | -89.170375317 | |
| 75LL | Hausmann Airport | Wyoming | Illinois | 41.083648279 | -89.758156836 | |
| 77IL | Arch - Effingham Heliport | Effingham | Illinois | 40.764759108 | -89.457868785 | |
| 77LL | Briggs Brothers Airfield | Galena | Illinois | 42.423618212 | -90.504294634 | |
| 79IL | Miller Airport | Ashton | Illinois | 40.635869578 | -87.701139897 | |
| 79IS | Hartwell Ranch RLA Restricted Landing Area | Hillview | Illinois | 39.444769956 | -90.562068969 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 7A4 | Foster Field | Apple River, IL | Illinois | 42.466444373 | -90.169389099 | |
| 7IL0 | Mussman Airport | Grant Park | Illinois | 41.270867474 | -87.577814609 | |
| 7IL1 | Maulfair | Hennepin | Illinois | 41.252813861 | -89.272309542 | |
| 7IL2 | O John Clark Restricted Landing Area | Grays Lake | Illinois | 42.368354648 | -87.99174428 | |
| 7IL3 | Lutz RLA Restricted Landing Area | Greenvalley | Illinois | 40.428373553 | -89.602047801 | |
| 7IL6 | Dr Joseph W Esser Airport | Hampshire | Illinois | 42.130579837 | -88.502864242 | |
| 7IL7 | Edward Getzelman Airport | Hampshire | Illinois | 42.126691304 | -88.533420414 | |
| 7IL8 | Cody Port RLA Restricted Landing Area | Harding | Illinois | 41.518920176 | -88.837577552 | |
| 7IL9 | Ambler - Cady Airport | Earlville | Illinois | 41.543921046 | -88.993415236 | |
| 7IS2 | Aero Estates Airport | Belleville | Illinois | 38.524494991 | -90.056944638 | |
| 7IS3 | Hooterville Airport | Clinton | Illinois | 40.143371746 | -89.091751724 | |
| 7IS5 | Koppie Airport | Gilberts | Illinois | 42.121413723 | -88.37813884 | |
| 7IS7 | Hammock Field | Alhambra | Illinois | 38.913935311 | -89.670090079 | |
| 7IS9 | King Airport | Columbia | Illinois | 38.476441875 | -90.23622483 | |
| 7LL0 | Oak Knoll Farm | Island Lake | Illinois | 42.293911614 | -88.180638403 | |
| 7LL3 | Jasper County Flying Club Airport | Newton | Illinois | 38.931710981 | -88.156983107 | |
| 7LL4 | Bakers Strip | Weldon | Illinois | 40.117257759 | -88.758961558 | |
| 7LL6 | Gehant Airport | West Brooklyn | Illinois | 41.697531492 | -89.144257307 | |
| 7LL7 | Delhotal Airport | West Brooklyn | Illinois | 41.736142561 | -89.172314554 | |
| 7LL8 | Dahler Airport | Nokomis | Illinois | 39.352545887 | -89.300919771 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 7LL9 | Brammeier Airport | Oakdale | Illinois | 38.261717297 | -89.470922202 | |
| 80IS | Martin Airport | Hillview | Illinois | 39.416991994 | -90.585957617 | |
| 80LL | Farm Aerial Service Inc | McLean | Illinois | 40.322261006 | -89.166752994 | |
| 81IL | Illinois Valley Parachute Club Airport | Minier | Illinois | 40.435317457 | -89.359259605 | |
| 81LL | Otterbach Farm Airport | Mendota | Illinois | 41.569199525 | -89.173698127 | |
| 82IL | Janssen | Minonk | Illinois | 40.86558938 | -89.003409147 | |
| 82IS | Landings Condominium Airport | Huntley | Illinois | 42.143079937 | -88.402862102 | |
| 82LL | Cheechako Airport | Monroe Center | Illinois | 42.129468396 | -88.992322236 | |
| 83IL | Oltman-Shuck Airport | Minonk | Illinois | 40.89281179 | -89.10396874 | |
| 83IS | Prairie Airport | Irvington | Illinois | 38.426438458 | -89.131182879 | |
| 83LL | Lindauer Airport | New Athens | Illinois | 38.303611055 | -89.855101705 | |
| 84IL | Rossi's Farm Airport | Minooka | Illinois | 41.506974623 | -88.277842551 | |
| 85IL | Durbin Airport | Sullivan | Illinois | 39.63725701 | -88.635896444 | |
| 85LL | Wormley Airport | Oswego | Illinois | 41.683918275 | -88.26229021 | |
| 86IL | Sharp Airport | Bethany | Illinois | 40.914756283 | -89.128692001 | |
| 86IS | Michael Pfister Airport | Roanoke | Illinois | 40.779388882 | -89.257833213 | |
| 87IL | Bushby RLA Restricted Landing Area | Minooka | Illinois | 41.51669696 | -88.266731501 | |
| 87IS | Seigfried Halfpap Airport | Quincy | Illinois | 39.886157289 | -91.320702285 | |
| 88IL | Mary's Landing Airport | Capron | Illinois | 42.413055673 | -88.733333498 | |
| 88IS | Blickhan Lndg Area Airport | Quincy | Illinois | 40.008379519 | -91.382093579 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 88LL | Block Airport | Pearl City | Illinois | 42.191688269 | -89.838175625 | |
| 89IS | Voges Airstrip | Red Bud | Illinois | 38.216716871 | -89.975106418 | |
| 89LL | Norman Airport | Peotone | Illinois | 41.358367167 | -87.725042403 | |
| 8IL0 | Adkins RLA Restricted Landing Area | Harvard | Illinois | 42.352797836 | -88.634819537 | |
| 8IL1 | Twin Gardens Airport | Harvard | Illinois | 42.408352084 | -88.652877063 | |
| 8IL2 | Kirkpatrick Airport | Harvard | Illinois | 42.484739721 | -88.600100577 | |
| 8IL3 | Butler Hill RLA Restricted Landing Area | West Brooklyn | Illinois | 41.738055646 | -89.162499905 | |
| 8IL5 | O'Connor Field | Pecatonica | Illinois | 42.368055582 | -89.354166538 | |
| 8IL6 | Robertson's Roost Airport | Edgewood | Illinois | 38.859444559 | -88.658611178 | |
| 8IL7 | Dutch Creek Seaplane Base | Mc Henry | Illinois | 42.371132411 | -88.247031569 | |
| 8IL9 | Little Sister Seaplane Base | Hennepin | Illinois | 41.200036369 | -89.350088686 | |
| 8IS1 | Nelson Airport | Carlinville | Illinois | 39.30782441 | -89.993160814 | |
| 8IS5 | Raymond Classen Memorial Airport | Danforth | Illinois | 40.816700757 | -87.991707176 | |
| 8IS7 | Dewey | Leland | Illinois | 41.643086001 | -88.817858398 | |
| 8LL0 | Nance Airport | Old Ripley | Illinois | 38.887546733 | -89.557308108 | |
| 8LL1 | Hunter Airport | Woodstock | Illinois | 42.356687039 | -88.506204933 | |
| 8LL2 | Eckberg Airport | Wyanet | Illinois | 41.369480565 | -89.559817314 | |
| 8LL7 | Donald A. Hamilton Airport | Pawnee | Illinois | 39.594496228 | -89.594540745 | |
| 8LL9 | Fry Farms | Pawnee | Illinois | 39.58616294 | -89.54870671 | |
| 8N2 | Skydive Chicago Airport | Ottawa, IL | Illinois | 41.399777792 | -88.793916553 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 90IL | Johnson Airport | Momence | Illinois | 41.198089756 | -87.558924258 | |
| 91IS | Stanton Airport | Riverton | Illinois | 39.823660478 | -89.503984004 | |
| 91LS | Duclos RLA Restricted Landing Area | Red Bud | Illinois | 38.208888844 | -90.037222356 | |
| 92IL | Hunter Raffety Elevators Inc Airport | Cairo | Illinois | 37.038939111 | -89.320910275 | |
| 92IS | Taft Airport | Rochester | Illinois | 39.741993248 | -89.47842434 | |
| 93IL | Bauer Airport | Lindenwood | Illinois | 42.06749998 | -89.023055434 | |
| 93LL | Hemmingsen Airport | Sandwich | Illinois | 41.594474651 | -88.605630398 | |
| 94IL | Lutz Airport | Mulberry Grove | Illinois | 38.917268291 | -89.225627035 | |
| 94IS | Adams Private Airport | Royalton | Illinois | 37.902828008 | -89.137578607 | |
| 95IL | Henderson Airport | Rosiclare | Illinois | 37.486161254 | -88.400040418 | |
| 95IS | Jan Knipe Airport | Warsaw | Illinois | 40.37055552 | -91.388888955 | |
| 95LL | Warren Airport | Somonauk | Illinois | 41.647777855 | -88.694444597 | |
| 96IL | Kramer Airport | Lena | Illinois | 42.375013903 | -89.845954031 | |
| 96IS | Hildreth Air Park | Sidell | Illinois | 39.875035174 | -87.845029235 | |
| 96LL | Wichman Airport | Stockland | Illinois | 40.61614763 | -87.614192516 | |
| 98LL | Braden Farms Airport | Watseka | Illinois | 40.79920169 | -87.78364554 | |
| 99IL | Providence Place Field | Stockton | Illinois | 37.478384189 | -88.803394586 | |
| 99IS | | | Illinois | 38.70060347 | -89.534251392 | |
| 9I0 | Havana Regional Airport | Havana | Illinois | 40.221155472 | -90.022894442 | |
| 9IL0 | Villiger Restricted Landing Area | Henry | Illinois | 41.094480716 | -89.38620016 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 9IL2 | Routh Airport | St Joseph | Illinois | 40.065033808 | -88.026425689 | |
| 9IL3 | Wm Quinton Restricted Landing Area | Heyworth | Illinois | 40.281981602 | -89.029248208 | |
| 9IL4 | Thompson Airport | Steward | Illinois | 41.807222441 | -89.04805541 | |
| 9IL6 | Weishaupt Airport | Mackinaw | Illinois | 40.513094142 | -89.367314279 | |
| 9IL7 | Black Airport | Hillsdale | Illinois | 41.509756073 | -90.182064325 | |
| 9IL9 | Kreiling s | Forest City | Illinois | 40.35337463 | -89.787332565 | |
| 9IS0 | Cedar Ridge Airport | Nauvoo | Illinois | 40.543098003 | -91.330706477 | |
| 9IS2 | Schertz Field | Gibson City | Illinois | 40.482166596 | -88.267555386 | |
| 9IS5 | J & Y Ultralightport | Dixon | Illinois | 41.858087182 | -89.407324344 | |
| 9IS9 | Johnston Airport | Heyworth | Illinois | 40.334480479 | -88.955355585 | |
| 9LL0 | Krutmeier Airport | Payson | Illinois | 39.820046537 | -91.220975965 | |
| 9LL2 | Hepp Airport | Cutler | Illinois | 38.03366214 | -89.579262882 | |
| 9LL3 | John R Reed Airport | Ashmore | Illinois | 39.549201764 | -88.0322586 | |
| 9LL4 | Robert A. Ashworth | Farmer City | Illinois | 40.234756283 | -88.604231626 | |
| 9LL5 | Tommy's Airpark | Edinburg | Illinois | 39.65111129 | -89.458610862 | |
| 9LL9 | Townley Farms Airport | Mattoon | Illinois | 39.48472213 | -88.469444364 | |
| C00 | Mercer County Airport | Aledo | Illinois | 41.248644367 | -90.737083107 | |
| C09 | Morris Municipal - James R. Washburn Field | Morris, IL | Illinois | 41.425444521 | -88.418694288 | |
| C10 | Smith | Macomb | Illinois | 40.454208255 | -90.623500049 | |
| C15 | Pekin Municipal Airport | Pekin, IL | Illinois | 40.488205589 | -89.67591092 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | C16 | Frasca Field | Urbana, IL | Illinois | 40.14639996 | -88.198488951 | |
| C45 | Manito Mitchell Airport | Manito | Illinois | 40.489344522 | -89.778080732 | |
| C55 | Ogle County Airport | Mount Morris | Illinois | 42.037250027 | -89.392886013 | |
| C56 | Bult Field | Monee | Illinois | 41.377561055 | -87.681375146 | |
| C66 | Monmouth Municipal Airport | Monmouth | Illinois | 40.929705575 | -90.631108582 | |
| C73 | Dixon Municipal-Charles R. Walgreen Field | Dixon, IL | Illinois | 41.833700202 | -89.446213692 | |
| C75 | Marshall County Airport | Lacon, IL | Illinois | 41.019286327 | -89.386422336 | |
| C77 | Poplar Grove Airport | Poplar Grove, IL | Illinois | 42.322861031 | -88.836305737 | |
| C81 | Campbell Airport | Grayslake, IL | Illinois | 42.324611172 | -88.074088991 | |
| C82 | Bresson Airport | Compton | Illinois | 41.762530468 | -89.101480544 | |
| C86 | Freeport/Dornink Airport | Freeport | Illinois | 42.377794348 | -89.564005584 | |
| C94 | Earlville Airport | Earlville | Illinois | 41.566974968 | -88.947861046 | |
| H07 | Highland-Winet Airport | Highland | Illinois | 38.779250197 | -89.640452564 | |
| H49 | Sackman Field | Columbia | Illinois | 38.450608514 | -90.235947222 | |
| H96 | Benton Municipal Airport | Benton, IL | Illinois | 38.006750196 | -88.93441692 | |
| I04 | Quad-City Seaplane Base | Moline | Illinois | 41.460033953 | -90.492910892 | |
| I48 | Hancock Central Aviation Inc | | Illinois | 40.402544551 | -91.165144444 | |
| I63 | Mount Sterling Municipal Airport | Mount Sterling, IL | Illinois | 39.987500198 | -90.804166496 | |
| II31 | Jurassic Landings Ultralightport | Essex | Illinois | 41.187916808 | -88.167083412 | |
| IL01 | Wolford's Airport | Abingdon | Illinois | 40.792539082 | -90.438184887 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IL02 | Herbert C. Maas Airport | Zion | Illinois | 42.472242638 | -87.908409387 | |
| IL05 | Bingham Airport | Alden | Illinois | 42.440296859 | -88.488985151 | |
| IL06 | Albrecht | Amboy | Illinois | 41.640033647 | -89.392872155 | |
| IL07 | Taylor Airport | Amboy | Illinois | 41.723643802 | -89.291760921 | |
| IL09 | Albrecht /2/ Airport | Amboy | Illinois | 41.631422751 | -89.405094981 | |
| IL10 | Gaitros Airport | Cerro Gordo, IL | Illinois | 41.466978528 | -89.941497892 | |
| IL11 | Donald Alfred Gade Airport | Antioch | Illinois | 42.465297729 | -88.040359318 | |
| IL12 | Kinsey RLA Restricted Landing Area | Arenzville | Illinois | 39.880046882 | -90.465125442 | |
| IL13 | Funfsinn Airport | Arlington | Illinois | 41.470833533 | -89.18083325 | |
| IL15 | Runyan Aviation Airport | Bushnell | Illinois | 40.569444671 | -90.548740625 | |
| IL16 | Houseman Airport | Cobden | Illinois | 37.540050186 | -89.122578353 | |
| IL17 | Center Point Heliport | Oak Brook | Illinois | 39.72058855 | -88.495890498 | |
| IL18 | Crook Restricted Landing Area | Columbia | Illinois | 38.38699691 | -90.191779286 | |
| IL22 | Heeg Airport | Oquawka | Illinois | 41.00711111 | -90.882888883 | |
| IL23 | Ellis Airport | Davis | Illinois | 42.44251404 | -89.450115412 | |
| IL24 | Richardson Airport | New Berlin | Illinois | 39.707500041 | -89.883055687 | |
| IL28 | Werries | Chapin | Illinois | 39.806713276 | -90.366512686 | |
| IL29 | Von Alvens Airview Airport | Beecher | Illinois | 41.300033815 | -87.650038898 | |
| IL31 | Cooch Landing Area Airport | Atwood | Illinois | 39.843333475 | -88.453333229 | |
| IL32 | Adkisson Airport | Hammond | Illinois | 39.783333465 | -88.621388823 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IL34 | Henderson Airport | Belvidere | Illinois | 42.214466929 | -88.757041544 | |
| IL35 | Redpath Restricted Landing Area | Baldwin | Illinois | 38.181993663 | -89.808434844 | |
| IL36 | Bob Walberg Field | Belvidere | Illinois | 42.320853397 | -88.758433163 | |
| IL38 | J Maddock Airport | Big Rock | Illinois | 41.766973548 | -88.532021642 | |
| IL39 | Reimler International Inc | East Carondelet | Illinois | 38.511163741 | -90.237057656 | |
| IL45 | Busboom Airport | Gifford | Illinois | 40.311145596 | -88.015315086 | |
| IL46 | Brooks Ranch Airport | Burnside | Illinois | 40.466709696 | -91.033472568 | |
| IL48 | Byron seaplane base | Byron | Illinois | 42.106970027 | -89.302884489 | |
| IL50 | Memorial Hospital Heliport | Carthage | Illinois | 41.282536089 | -90.218453407 | |
| IL51 | Aero Acres Airport | Campus | Illinois | 41.038087942 | -88.33755523 | |
| IL52 | Williams Airport | Carthage | Illinois | 40.439210683 | -91.144031882 | |
| IL53 | Lung RLA Restricted Landing Area | Carthage | Illinois | 40.461154506 | -91.073752195 | |
| IL54 | Richmond Airport | Table Grove | Illinois | 37.792829275 | -89.60472241 | |
| IL55 | Andrew RLA Restricted Landing Area Airport | Champaign | Illinois | 40.160310231 | -88.304496557 | |
| IL56 | Mc Culley Airport | Champaign | Illinois | 40.220310241 | -88.253661543 | |
| IL57 | Cottonwood Airport | Bloomington | Illinois | 40.421980843 | -89.020634294 | |
| IL58 | Aero Four Airport | Channahon | Illinois | 41.436141841 | -88.248673975 | |
| IL59 | Chicago Glider Club Gliderport | Channahon | Illinois | 41.431975029 | -88.247285038 | |
| IL60 | Chatsworth Restricted Landing Area | Chatsworth | Illinois | 40.743090883 | -88.29116106 | |
| IL63 | Mays Aviation Airport | Chenoa | Illinois | 40.700034387 | -88.67506206 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IL64 | Martin Airport | Lincoln | Illinois | 40.180600807 | -89.500101954 | |
| IL65 | M.A.M Trail Airport | Little York | Illinois | 41.005037427 | -90.708470643 | |
| IL66 | Pottinger Rla | Peru | Illinois | 41.429756172 | -89.163973331 | |
| IL68 | Mill Rose Farm Restricted Landing Area | Chicago/Barrington | Illinois | 42.077248469 | -88.159798086 | |
| IL72 | Entwistle Airport | Lostant | Illinois | 41.115589365 | -89.044803232 | |
| IL78 | Benoit Airport | Kankakee | Illinois | 41.131143831 | -87.79226169 | |
| IL80 | Thorp | Clinton | Illinois | 40.216703005 | -88.900077492 | |
| IL81 | Berns Airport | Clifton | Illinois | 40.936143883 | -88.041710705 | |
| IL82 | Martin RLA Restricted Landing Area | Clinton | Illinois | 40.109480694 | -88.828686476 | |
| IL84 | Douglas Airport | Colusa | Illinois | 40.576431155 | -91.102920771 | |
| IL85 | Midwestern Regional Medical Center Heliport | Zion | Illinois | 40.653091036 | -87.83031106 | |
| IL86 | Krohe Airport | Beardstown | Illinois | 39.93615903 | -90.466791987 | |
| IL87 | W Davis Airport | Compton | Illinois | 41.711142026 | -89.112312645 | |
| IL88 | Earl Barnickel Airport | Compton | Illinois | 41.675031446 | -89.116756171 | |
| IL91 | Testoni Farms Airport | Cornell | Illinois | 41.020865478 | -88.653397858 | |
| IL93 | Hendrickson Flying Service Airport | Creston | Illinois | 41.945306249 | -88.923981786 | |
| IL94 | Hoblit Farms Airport | Atlanta | Illinois | 40.226316713 | -89.242902696 | |
| IL95 | Corn Field | Custer Park | Illinois | 41.223086268 | -88.14533338 | |
| IL96 | Kaiser Heliport | Monee | Illinois | 41.387810111 | -88.670073152 | |
| IL97 | Springfield Southwest Airpark | New Berlin | Illinois | 39.736995287 | -89.809826463 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IL99 | B & C Airport | Earlville | Illinois | 41.592808664 | -88.967305273 | |
| IS00 | Jay Schertz Farm Airport | Lowpoint | Illinois | 40.841702297 | -89.274529517 | |
| IS01 | Denby Airport | Carlinville | Illinois | 39.268936068 | -89.903988987 | |
| IS02 | Dietchweiler Airport | Watseka | Illinois | 40.778368302 | -87.791700661 | |
| IS03 | Fox Lake Seaplane Base | Fox Lake | Illinois | 42.416409105 | -88.155362606 | |
| IS05 | Shubert | Coulterville | Illinois | 38.274493665 | -89.635094404 | |
| IS07 | Wittenberg | Strasburg | Illinois | 39.353649281 | -88.606445342 | |
| IS08 | Curless Airport | Summum | Illinois | 40.262821913 | -90.236788094 | |
| IS10 | Snow Rla | Towanda | Illinois | 40.541423969 | -88.821457922 | |
| IS13 | Bussart Airport | Dudley | Illinois | 39.579201601 | -87.848641723 | |
| IS15 | Vodden Airport | Esmond | Illinois | 42.032527328 | -88.902594298 | |
| IS16 | Hartline Air Strip STOLport | Anna | Illinois | 37.46671658 | -89.228416085 | |
| IS19 | Carlson RLA Restricted Landing Area | Pecatonica | Illinois | 42.335277982 | -89.323611259 | |
| IS23 | Turner Seaplane Base | South Elgin | Illinois | 42.010000125 | -88.291110992 | |
| IS24 | Harris Airport | Ramsey | Illinois | 41.200032011 | -88.200057596 | |
| IS26 | Niklaus RLA Restricted Landing Area | Farmer City | Illinois | 40.18336717 | -88.615343571 | |
| IS27 | Nokomis Community Memorial Park Heliport | Nokomis | Illinois | 40.512812175 | -88.13476637 | |
| IS33 | Willhoit Airport | Staunton | Illinois | 39.045601934 | -89.840652645 | |
| IS34 | Piper's Landing Airport | Lawrenceville | Illinois | 38.706713542 | -87.633357793 | |
| IS36 | Layher | | Illinois | 38.959999904 | -89.647500068 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IS37 | Stockton Airport | Stockton | Illinois | 42.323903404 | -89.992902428 | |
| IS40 | Eudy Airport | Monroe Center | Illinois | 42.094444446 | -89.027222246 | |
| IS41 | Vogen Restricted Landing Area | Newark | Illinois | 41.460864432 | -88.592016846 | |
| IS43 | Riggins Farms Airport | Villa Glove | Illinois | 39.869999997 | -88.075000048 | |
| IS45 | Mast Field | Quincy | Illinois | 39.976712689 | -91.334035993 | |
| IS47 | Willis Airport | Sycamore | Illinois | 42.030583061 | -88.701755404 | |
| IS51 | Schilson Field | Carthage | Illinois | 40.451432839 | -91.20375663 | |
| IS52 | Russell Airport | Donovan | Illinois | 40.9278116 | -87.622532398 | |
| IS54 | Mc Christy Airport | Stonington | Illinois | 39.643096849 | -89.144525975 | |
| IS55 | Morton Airport | La Harpe | Illinois | 40.590874515 | -90.942360163 | |
| IS56 | Herren Airport | Timewell | Illinois | 40.088102482 | -90.88541016 | |
| IS57 | Wind Rose Farm Airport | Marengo | Illinois | 42.179745734 | -88.632777929 | |
| IS59 | Rotstein Airport | Kirkland | Illinois | 42.133889012 | -88.924166858 | |
| IS60 | Nixon Restricted Landing Area | Medora | Illinois | 39.194166809 | -90.156138986 | |
| IS62 | John D Rennick Airport | Spring Bay | Illinois | 40.86725872 | -89.453145862 | |
| IS63 | Hoffman Airport | De Kalb | Illinois | 41.970306784 | -88.750921637 | |
| IS64 | Kuntz Field | Gridley | Illinois | 40.723090321 | -88.866735399 | |
| IS65 | Woodlake Landing Airport | Sandwich | Illinois | 41.638363302 | -88.644521087 | |
| IS66 | Rhea Restricted Landing Area | Pontoosuc | Illinois | 40.59226457 | -91.201535761 | |
| IS68 | Garretson Field | Dana | Illinois | 41.022254527 | -88.925353736 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | IS69 | Kloker Airport | Meredosia | Illinois | 39.918936566 | -90.510959029 | |
| IS70 | Dooley Field | Nokomis | Illinois | 39.360601231 | -89.275641739 | |
| IS71 | Koch Airport | Shirland | Illinois | 42.458333373 | -89.195000231 | |
| IS72 | Roberts Rla | Thawville | Illinois | 40.636145845 | -88.144489378 | |
| IS73 | Woodley Aerial Spray Airport | New Bedford | Illinois | 41.5325002 | -89.701944441 | |
| IS77 | Hoehn RLA Restricted Landing Area | Witt | Illinois | 39.220833331 | -89.332777709 | |
| IS78 | Early - Merkel Field | Pecatonica | Illinois | 42.366666868 | -89.231944531 | |
| IS79 | Jackson Seaplane Base | Crystal Lake | Illinois | 42.236689702 | -88.352307826 | |
| IS80 | Uncle Chuck's Airport | De Kalb | Illinois | 41.917806566 | -88.789254427 | |
| IS82 | Arras RLA Restricted Landing Area | Greenfield | Illinois | 39.338055588 | -90.178055763 | |
| IS83 | Untied Acres Airport | Belvidere | Illinois | 42.227500118 | -88.767222315 | |
| IS84 | Henke Field | Edwardsville | Illinois | 38.870324939 | -89.983991683 | |
| IS85 | Newton Airport | Patterson | Illinois | 39.504769631 | -90.505402833 | |
| IS86 | Hendrix Airport | Buckingham | Illinois | 41.041698866 | -88.191718161 | |
| IS88 | Melody Field | Danville | Illinois | 40.148647316 | -87.694467008 | |
| IS93 | Sue Rock International Airport | Rock City | Illinois | 42.44251404 | -89.499282539 | |
| IS94 | Johnson Airport | Sandwich | Illinois | 41.605586037 | -88.661186993 | |
| IS95 | Harrington Farms Airport | Sheridan | Illinois | 41.55864168 | -88.664519638 | |
| K06 | Greater Beardstown Airport | Beardstown, IL | Illinois | 39.973380715 | -90.403735936 | |
| K96 | Tuscola Airport | Tuscola | Illinois | 39.780866839 | -88.306160867 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | K97 | George W Schuster | Pittsfield | Illinois | 39.599491842 | -90.831240714 | |
| KAAA | Logan County Airport | Lincoln | Illinois | 40.158472247 | -89.334972203 | |
| KAJG | Mount Carmel Municipal Airport | Mount Carmel | Illinois | 38.606547453 | -87.726694643 | |
| KALN | St Louis Regional Airport | Alton/St Louis | Illinois | 38.890297338 | -90.046049953 | |
| KARR | Aurora Municipal Airport | Chicago/Aurora | Illinois | 41.771930605 | -88.475658596 | |
| KBLV | Scott AFB/Midamerica Airport | Belleville | Illinois | 38.54517784 | -89.835183173 | |
| KBMI | Central Illinois Regional Airport at Bloomington-Normal | Bloomington/Normal | Illinois | 40.477986038 | -88.915952593 | |
| KCIR | Cairo Regional Airport | Cairo | Illinois | 37.0644724 | -89.219611287 | |
| KCMI | University of Illinois Willard Airport | Champaign/Urbana | Illinois | 40.039250068 | -88.27805534 | |
| KCPS | St Louis Downtown Airport | Cahokia/St Louis | Illinois | 38.570716828 | -90.156222135 | |
| KCTK | Ingersoll Airport | Canton | Illinois | 40.569094643 | -90.074838996 | |
| KCUL | Carmi Municipal Airport | Carmi | Illinois | 38.089480586 | -88.12306121 | |
| KDEC | Decatur Airport | Decatur | Illinois | 39.834563993 | -88.86568889 | |
| KDKB | De Kalb Taylor Municipal Airport | De Kalb | Illinois | 41.933722124 | -88.705711216 | |
| KDNV | Vermilion Regional Airport | Danville | Illinois | 40.199202932 | -87.595897168 | |
| KDPA | Dupage Airport | Chicago/West Chicago | Illinois | 41.907777786 | -88.248610944 | |
| KDTG | Dwight Airport | Dwight, Illinois | Illinois | 41.133311056 | -88.440755457 | |
| KENL | Centralia Municipal Airport | Centralia | Illinois | 38.515091836 | -89.091136158 | |
| KEZI | Kewanee Municipal Airport | Kewanee | Illinois | 41.205202974 | -89.963861257 | |
| KFEP | Albertus Airport | Freeport | Illinois | 42.246158235 | -89.581986219 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | KFOA | Flora Municipal Airport | Flora | Illinois | 38.664944507 | -88.452994376 | |
| KFWC | Fairfield Municipal Airport | Fairfield | Illinois | 38.378633447 | -88.412652612 | |
| KGBG | Galesburg Municipal Airport | Galesburg | Illinois | 40.938002989 | -90.431124866 | |
| KGRE | Greenville Airport | Greenville | Illinois | 38.836158291 | -89.378411025 | |
| KHSB | Harrisburg-Raleigh Airport | Harrisburg | Illinois | 37.811500132 | -88.549139053 | |
| KIGQ | Lansing Municipal Airport | Chicago | Illinois | 41.534908488 | -87.529525012 | |
| KIJX | Jacksonville Municipal Airport | Jacksonville | Illinois | 39.77460824 | -90.238269567 | |
| KIKK | Greater Kankakee Airport | Kankakee | Illinois | 41.071388908 | -87.846277803 | |
| KJOT | Joliet Regional Airport | Joliet | Illinois | 41.517805718 | -88.1755279 | |
| KLOT | Lewis University Airport | Chicago/Romeoville | Illinois | 41.607252695 | -88.096235991 | |
| KLWV | Lawrenceville Vincennes International Airport | Lawrenceville | Illinois | 38.764297217 | -87.605494559 | |
| KMDH | Southern Illinois Airport | Carbondale/Murphysboro | Illinois | 37.778097242 | -89.2520307 | |
| KMDW | Chicago Midway International Airport | Chicago | Illinois | 41.785983369 | -87.752425075 | |
| KMLI | Quad City International Airport | Moline | Illinois | 41.448527947 | -90.507538766 | |
| KMQB | Macomb Municipal Airport | Macomb | Illinois | 40.520083308 | -90.652388781 | |
| KMTO | Coles County Memorial Airport | Mattoon/Charleston | Illinois | 39.477950223 | -88.280222118 | |
| KMVN | Mount Vernon Airport | Mount Vernon | Illinois | 38.323355466 | -88.858480453 | |
| KMWA | Williamson County Regional Airport | Marion | Illinois | 37.75313627 | -89.011597484 | |
| KOLY | Olney Noble Airport | Olney-Noble | Illinois | 38.72182779 | -88.176433146 | |
| KORD | Chicago O'Hare International Airport | Chicago | Illinois | 41.978602856 | -87.904841602 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | KPIA | General Wayne A. Downing Peoria International Airport | Peoria | Illinois | 40.664202757 | -89.693258107 | |
| KPJY | Pinckneyville Du Quoin Airport | Pinckneyville | Illinois | 37.977883257 | -89.360450059 | |
| KPNT | Pontiac Municipal Airport | Pontiac | Illinois | 40.924363956 | -88.623888642 | |
| KPPQ | Pittsfield Penstone Municipal Airport | Pittsfield | Illinois | 39.638855606 | -90.7784307 | |
| KPRG | Edgar County Airport | Paris | Illinois | 39.700158499 | -87.669619471 | |
| KPWK | Chicago Executive Airport | Chicago/Prospect Heights/Wheeling | Illinois | 42.114222385 | -87.901494652 | |
| KRFD | Chicago Rockford International Airport | Chicago/Rockford | Illinois | 42.195363902 | -89.097210914 | |
| KRPJ | Rochelle Municipal Airport - Koritz Field | Rochelle | Illinois | 41.893002838 | -89.078288823 | |
| KRSV | Robinson Municipal Airport | Robinson | Illinois | 39.016041644 | -87.649775147 | |
| KSAR | Sparta Community Hunter Field | Sparta | Illinois | 38.148939125 | -89.698711038 | |
| KSFY | Tri Township Airport | Savanna | Illinois | 42.045833431 | -90.107944161 | |
| KSLO | Salem Leckrone Airport | Salem | Illinois | 38.642872274 | -88.964185864 | |
| KSPI | Abraham Lincoln Capital Airport | Springfield | Illinois | 39.844099917 | -89.677889049 | |
| KSQI | Whiteside County Airport-Joseph H Bittorf Field | Sterling/Rockfalls | Illinois | 41.742841713 | -89.676291794 | |
| KTAZ | Taylorville Municipal Airport | Taylorville | Illinois | 39.534186088 | -89.327811152 | |
| KTIP | Rantoul National Avn Center-Frank Elliot field | Rantoul | Illinois | 40.293558352 | -88.142388761 | |
| KUGN | Waukegan National Airport | Chicago/Waukegan | Illinois | 42.422161102 | -87.867908478 | |
| KUIN | Quincy Regional Baldwin Field | Quincy | Illinois | 39.942733459 | -91.194566488 | |
| KVLA | Vandalia Municipal Airport | Vandalia | Illinois | 38.991466574 | -89.166222364 | |
| KVYS | Illinois Valley Regional-Walter A Duncan field | Peru | Illinois | 41.351869516 | -89.153083116 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | LL07 | Tautz Airport | Mount Carroll | Illinois | 42.063913196 | -89.969568104 | |
| LL09 | Air Estates Inc Airport | Mundelein | Illinois | 42.280578353 | -88.094523847 | |
| LL10 | Naper Aero Club Airport | Naperville | Illinois | 41.734751835 | -88.203400522 | |
| LL13 | Stoney Real Estate Airport | Enfield | Illinois | 38.048611097 | -88.300555497 | |
| LL18 | Ernest E Orwig Airport | North Henderson | Illinois | 41.097258814 | -90.452908427 | |
| LL20 | Smith Restricted Landing Area | Greenfield | Illinois | 39.313055724 | -90.277777612 | |
| LL22 | Brookeridge Air Park | Downers Grove | Illinois | 41.732744537 | -87.999272346 | |
| LL23 | Meyer Airport | Oquawka | Illinois | 41.017222367 | -90.877777934 | |
| LL24 | Sunset Acres Airport | Manteno | Illinois | 41.20697692 | -87.785318792 | |
| LL26 | Schaller Airport | New Athens | Illinois | 38.275049217 | -89.870935678 | |
| LL28 | Sd Aero Airport | Capron | Illinois | 42.432777956 | -88.717222363 | |
| LL32 | C D Maulding Airport | Paxton | Illinois | 40.450034738 | -88.075041175 | |
| LL33 | Rdh Farms Airport | Good Hope | Illinois | 40.579722226 | -90.679722279 | |
| LL34 | Thorp Airport | Wapella | Illinois | 40.793648176 | -89.507314414 | |
| LL38 | Stutzke Airport | Sterling | Illinois | 41.810277812 | -89.838333428 | |
| LL39 | Curanda Airport | Morris | Illinois | 41.257500015 | -88.477777988 | |
| LL43 | Gerald H Hamer Airport | Peru | Illinois | 41.450033672 | -89.166751206 | |
| LL44 | Trovero Airport | Peru | Illinois | 41.298646107 | -89.109250009 | |
| LL45 | Lindell Loveless Airport | Gillespie | Illinois | 39.182269536 | -89.821762741 | |
| LL46 | Read Airport | Piper City | Illinois | 40.835311934 | -88.152824342 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | LL48 | Wilcoxon Airport | Athens | Illinois | 39.949166737 | -89.742499888 | |
| LL49 | Raymond Restricted Landing Area | Jerseyville | Illinois | 39.062222242 | -90.27222231 | |
| LL51 | Riley's Field | Plainfield | Illinois | 41.604196317 | -88.273677975 | |
| LL53 | Olson Airport | Plato Center | Illinois | 42.008915506 | -88.457581848 | |
| LL54 | Dunn Airport | Paw Paw | Illinois | 41.719444469 | -89.03000012 | |
| LL55 | Gentry Airport | Polo | Illinois | 41.990863234 | -89.559833407 | |
| LL56 | Schott Airport | Pontiac | Illinois | 40.884199888 | -88.590893447 | |
| LL61 | Doering's Port Airport | Prophetstown | Illinois | 41.685586609 | -89.902612567 | |
| LL64 | Ralph E. Daniels Airport | Putnam | Illinois | 41.199480817 | -89.39453423 | |
| LL65 | Edgar Read Airport | Putnam | Illinois | 41.194481179 | -89.450090826 | |
| LL66 | Egland Field | Ransom | Illinois | 41.212256178 | -88.693127632 | |
| LL69 | Cambier Airport | Ridott | Illinois | 42.29974173 | -89.421501607 | |
| LL72 | John H. Garrelts | Roberts | Illinois | 40.651423708 | -88.184768558 | |
| LL74 | Maple Hurst Farms Airport | Rochelle | Illinois | 42.008361295 | -89.048708975 | |
| LL75 | Chester Wyss Airport | Rock City | Illinois | 42.425014637 | -89.450115412 | |
| LL78 | Lz Fairwinds Airport | Rockford | Illinois | 42.311685272 | -89.150941372 | |
| LL79 | Severson Airport | Rockford | Illinois | 42.39307221 | -89.130664766 | |
| LL80 | Darrington Airport | Rockford | Illinois | 42.381961159 | -89.161220938 | |
| LL81 | Spickard-Marshall Airport | Rockford | Illinois | 42.375017591 | -89.070107639 | |
| LL85 | King s Acres | Loves Park | Illinois | 42.333352156 | -88.976494074 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | LL87 | Compass Rose Airport | Rockton | Illinois | 42.455572374 | -88.902883977 | |
| LL88 | Harry D Fenton Airport | Rockton | Illinois | 42.475015037 | -89.088999331 | |
| LL89 | Blackhawk Farms Inc Airport | Rockton | Illinois | 42.487236857 | -89.107888788 | |
| LL90 | Mc Curdy Strip | Rockton/Belvidere | Illinois | 42.445850372 | -88.900105655 | |
| LL91 | Hillman Airport | Rock City | Illinois | 42.415848523 | -89.45289284 | |
| LL94 | Mc Curdy Airport | Roscoe | Illinois | 42.434461042 | -88.999552131 | |
| LL97 | Rockenbach Airport | Round Lake | Illinois | 42.338911034 | -88.084802628 | |
| LL98 | John W Meils Restricted Landing Area | Rutland | Illinois | 40.943611152 | -89.108333141 | |
| M30 | Metropolis Municipal Airport | Metropolis, IL | Illinois | 37.185886279 | -88.750610948 | |