| Maryland |
| ICAO | Airport name | City | State | Lat | Lon | Visited |
| 00MD | Slater Field | Federalsburg | Maryland | 38.757057935 | -75.753820986 | |
| 01MD | Annapolis Seaplane Base | Annapolis | Maryland | 38.999166861 | -76.455966532 | |
| 02MD | Garner Field Airport | Brandywine | Maryland | 39.270833395 | -76.572221965 | |
| 05MD | Breezecroft Airport | Chestertown | Maryland | 39.250108302 | -76.205227822 | |
| 07MD | Baugher's Orchard Airport | Westminster | Maryland | 39.608333409 | -77.051944435 | |
| 0MD1 | Taylor Field | Sudlersville | Maryland | 39.187333547 | -75.792711675 | |
| 0MD2 | Squier Landing Airport | Cobb Island | Maryland | 38.287906051 | -76.867469698 | |
| 0MD4 | Pond View Private Airport | Chestertown | Maryland | 39.266775548 | -76.18717432 | |
| 0MD6 | Walters Airport | Mount Airy | Maryland | 39.381214678 | -77.10581392 | |
| 0W3 | Harford County Airport | Churchville, MD | Maryland | 39.566838965 | -76.202402562 | |
| 11MD | Tim's Airport | Salisbury | Maryland | 38.433333412 | -75.627777725 | |
| 1C4 | Raintree Seaplane Base | Elkton | Maryland | 39.569166787 | -75.847777873 | |
| 1MD1 | Big Oak Farm Airport | Cambridge | Maryland | 38.569009602 | -76.286335588 | |
| 1MD3 | Krastel Farms Airport | Kennedyville | Maryland | 39.308999889 | -75.987721235 | |
| 1MD8 | Mayberry Run Airport | Westminster/Silver Run | Maryland | 39.682877697 | -77.097204924 | |
| 1N5 | Bennett Airport | Salisbury | Maryland | 38.412711248 | -75.616922379 | |
| 1W2 | Baltimore Airpark | | Maryland | 39.404552914 | -76.426072419 | |
| 1W3 | Mexico Farms Airport | Cumberland | Maryland | 39.604811333 | -78.760575056 | |
| 1W5 | [Duplicate] Hoby Wolf Airport | Eldersburg | Maryland | 39.40788053 | -76.927477866 | |
| 22MD | Laura's Landing Airport | Hagerstown | Maryland | 39.586944468 | -77.64500007 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 2G4 | Garrett County Airport | Oakland, MD | Maryland | 39.580277838 | -79.339416772 | |
| 2MD0 | Anderson Farm Airport | Marion | Maryland | 38.048734143 | -75.703539848 | |
| 2MD1 | Recompense Farm Airport | Clements | Maryland | 38.308458477 | -76.724686325 | |
| 2MD3 | Fly Away Farm Airport | Boyds | Maryland | 38.220277838 | -75.752777606 | |
| 2MD4 | Ennis Aerodrome | Salisbury | Maryland | 38.39456141 | -75.557423383 | |
| 2MD6 | Cherry Field | Lexington Park | Maryland | 38.144015595 | -76.472175121 | |
| 2MD8 | Greater Gortner Airport | Oakland | Maryland | 39.333434477 | -79.441437274 | |
| 2W2 | Clearview Airpark | Westminster | Maryland | 39.467027932 | -77.017444521 | |
| 2W5 | Maryland Airport | Indian Head, MD | Maryland | 38.600536287 | -77.072969377 | |
| 2W6 | St. Marys County Regional Airport | Leonardtown, MD | Maryland | 38.315361142 | -76.550111175 | |
| 3MD0 | Burhans Memorial Airport | Frederick | Maryland | 39.348158799 | -77.336095423 | |
| 3MD4 | Fairview Airport | Annapolis | Maryland | 38.977611288 | -76.639409512 | |
| 3MD5 | Hidden Hills Airport | Hurlock | Maryland | 38.621226847 | -75.841323584 | |
| 3MD6 | West St Mary's Airport | Drayden | Maryland | 38.189014681 | -76.446896195 | |
| 3MD8 | Pokety Airport | Cambridge | Maryland | 38.612341359 | -76.171054244 | |
| 3MD9 | Chandler Airport | Ridge | Maryland | 38.118181899 | -76.391338259 | |
| 3W3 | Kentmorr Airpark | Stevensville | Maryland | 38.918169513 | -76.358010918 | |
| 4MD0 | Mears Creek Airfield | Lusby | Maryland | 38.374290615 | -76.483008116 | |
| 4MD1 | Bunting's Field | Berlin | Maryland | 38.368170485 | -75.23074463 | |
| 4MD2 | Ward's Airport | Oakland | Maryland | 39.429817647 | -79.453935027 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 4MD3 | Carey Field | Bishopville | Maryland | 38.439722434 | -75.159444362 | |
| 4MD4 | Clements Airport | Clements | Maryland | 38.340555467 | -76.737222075 | |
| 4MD6 | Moxley's Airport | Dublin | Maryland | 39.624999985 | -76.262500137 | |
| 4MD7 | Catoctin Crosswind Airport | Thurmont | Maryland | 38.957500085 | -75.986666679 | |
| 4MD8 | Ijamsville Airport | Frederick | Maryland | 39.358333424 | -77.339722216 | |
| 4MD9 | St John Airport | Owings Mills | Maryland | 39.480555654 | -76.760555506 | |
| 58M | Cecil County Airport | Elkton, MD | Maryland | 39.574180506 | -75.869786292 | |
| 5MD0 | Marble Head Farm Airport | Ridgely | Maryland | 38.989444524 | -75.866666883 | |
| 5MD1 | Brooklandville Heliport | Brooklandville | Maryland | 39.416667111 | -76.677778065 | |
| 5MD2 | Marsh Field | Frostburg | Maryland | 39.576666579 | -78.918611258 | |
| 5MD5 | Flying W Airport | Princess Anne | Maryland | 38.196111135 | -75.709444284 | |
| 5MD7 | Bluemel Field | Princess Anne | Maryland | 38.133611307 | -75.763055384 | |
| 5MD8 | Edelen Field | La Plata | Maryland | 38.490955308 | -77.011641115 | |
| 6MD0 | Duley Farm | Greater Upper Marlboro | Maryland | 38.777059168 | -76.754690856 | |
| 6MD1 | Dileo Field | Denton | Maryland | 38.83638896 | -75.906389058 | |
| 6MD2 | Spring Landing Airport | Crumpton | Maryland | 39.245833531 | -75.884444565 | |
| 6MD3 | Harp Airport | Wolfsville | Maryland | 39.596944414 | -77.546666712 | |
| 6MD4 | Pembroke Farm Airport | Conowingo | Maryland | 39.71944157 | -76.208413839 | |
| 6MD5 | Shady Side | Shady Side | Maryland | 38.8173379 | -76.535790861 | |
| 6MD7 | D'Angelo Airport | Golts | Maryland | 39.339166693 | -75.766666532 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 6MD8 | White's Airstrip | Pittsville | Maryland | 38.442337587 | -75.403250903 | |
| 7MD0 | Our Domain Airport | Marydel | Maryland | 39.066666663 | -75.733333379 | |
| 7MD1 | Magennis Farm Airport | Federalsburg | Maryland | 38.703448288 | -75.851045698 | |
| 7MD7 | Boomers Field | Pocomoke | Maryland | 38.000400066 | -75.582980365 | |
| 7MD8 | Kent Fort Manor Airport | Stevensville | Maryland | 38.856504187 | -76.36161983 | |
| 7MD9 | Tilghman Whipp Airport | Tilghman | Maryland | 38.736111224 | -76.316666454 | |
| 8MD0 | Suzie Field | Woodbine | Maryland | 39.383333288 | -77.017499954 | |
| 8MD4 | Spiering Airport | Greensboro | Maryland | 38.980555683 | -75.777778029 | |
| 8MD5 | Harrison Farm Airport | Libertytown | Maryland | 39.498333335 | -77.221666574 | |
| 8MD6 | Burgess Field | Riverside | Maryland | 38.39706894 | -77.146921456 | |
| 8MD7 | Deerfield Airport | Leonardtown | Maryland | 38.238611072 | -76.659722328 | |
| 9MD9 | G W Farm Airport | Denton | Maryland | 38.851950131 | -75.68928346 | |
| GLCP | Cape Palmas Airport | Harper | Maryland | 4.367644452 | -7.700116932 | |
| KADW | Andrews Air Force Base | Camp Springs | Maryland | 38.810833544 | -76.866999865 | |
| KANP | Lee Airport | Annapolis | Maryland | 38.942877688 | -76.568399817 | |
| KAPG | Phillips Army Air Field | Aberdeen Proving Grounds(Aberdeen) | Maryland | 39.466222264 | -76.168841869 | |
| KBWI | Baltimore/Washington International Thurgood Marshall Airport | Baltimore | Maryland | 39.175361171 | -76.66833356 | |
| KCBE | Greater Cumberland Regional Airport | Cumberland | Maryland | 39.615416788 | -78.760863841 | |
| KCGE | Cambridge Dorchester Airport | Cambridge | Maryland | 38.539324924 | -76.030400097 | |
| KCGS | College Park Airport | College Park | Maryland | 38.980583511 | -76.922305673 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | KDMW | Carroll County Regional Jack B Poage Field | Westminster | Maryland | 39.608277753 | -77.007666528 | |
| KEDG | Weide Ahp (Aberdeen Proving Ground) Heliport | Edgewood Arsenal | Maryland | 39.391566664 | -76.291091591 | |
| KESN | Easton Newnam Field | Easton | Maryland | 38.804166578 | -76.069000214 | |
| KFDK | Frederick Municipal Airport | Frederick | Maryland | 39.417583421 | -77.374305725 | |
| KFME | Tipton Airport | Fort Meade(Odenton) | Maryland | 39.085386135 | -76.759413779 | |
| KGAI | Montgomery County Airpark | Gaithersburg | Maryland | 39.168333448 | -77.166000009 | |
| KHGR | Hagerstown Regional Richard A Henson Field | Hagerstown | Maryland | 39.707944617 | -77.729499936 | |
| KMTN | Martin State Airport | Baltimore | Maryland | 39.325664118 | -76.413766444 | |
| KNHK | Patuxent River Naval Air Station/Trapnell Field Aiport | Patuxent River | Maryland | 38.28598056 | -76.411780715 | |
| KNUI | Webster Nolf Airport | St Inigoes | Maryland | 38.141666651 | -76.429166794 | |
| KOXB | Ocean City Municipal Airport | Ocean City | Maryland | 38.310444653 | -75.123972148 | |
| KRJD | Ridgely Airpark | Ridgely | Maryland | 38.970113844 | -75.866324902 | |
| KSBY | Salisbury Ocean City Wicomico Regional Airport | Salisbury | Maryland | 38.340524957 | -75.510288924 | |
| KVKX | Potomac Airfield | Friendly, Maryland | Maryland | 38.748641834 | -76.955922246 | |
| M06 | Havre De Grace Seaplane Base | Havre De Grace | Maryland | 39.541502148 | -76.069671661 | |
| MD00 | Fair's Airport | Pocomoke City | Maryland | 38.046232983 | -75.553258359 | |
| MD01 | Wingfield Airport | Ridge | Maryland | 38.143458702 | -76.356614828 | |
| MD02 | St. Mary's Hospital East Heliport | Leonardtown | Maryland | 39.287829213 | -77.075628787 | |
| MD03 | Woodstock Airport | Chesapeake City | Maryland | 39.488446042 | -75.811047703 | |
| MD04 | Rossneck Airport | Cambridge | Maryland | 38.568888903 | -76.235833615 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | MD05 | Finagin Airfield | Welcome | Maryland | 38.507500179 | -77.121616602 | |
| MD06 | Pilots Cove Airport | Tompkinsville | Maryland | 38.335404955 | -76.878581196 | |
| MD09 | Meadow Brook Airport | Queen Anne | Maryland | 38.91539108 | -75.971049964 | |
| MD1 | Massey Aerodrome | Massey | Maryland | 39.299166575 | -75.799444467 | |
| MD11 | Wright Field | Chestertown | Maryland | 39.277054109 | -76.062724292 | |
| MD12 | Bell Airport | Emmittsburg | Maryland | 39.63638898 | -77.292777747 | |
| MD14 | Robinson Private Airport | Benedict | Maryland | 38.524288796 | -76.683573425 | |
| MD16 | Waredaca Farm Airport | Brookeville | Maryland | 39.230661616 | -77.083312869 | |
| MD17 | Tinsley Airstrip | Butler | Maryland | 39.516772181 | -76.733029783 | |
| MD18 | Horn Point Airport | Cambridge | Maryland | 38.58956337 | -76.13855347 | |
| MD19 | Hybarc Farm Airport | Chestertown | Maryland | 39.203165285 | -76.024944037 | |
| MD20 | Greer Airport | Taneytown | Maryland | 39.636211284 | -77.122760564 | |
| MD21 | Ashland Landing Farm Airport | Centreville | Maryland | 39.118055776 | -76.096388698 | |
| MD22 | Deale Airport | Deale | Maryland | 38.783449531 | -76.564680934 | |
| MD23 | Kennersley Airport | Church Hill | Maryland | 39.144832604 | -76.040499508 | |
| MD24 | Haysfield Airport | Clarksville | Maryland | 39.238161407 | -76.946642697 | |
| MD28 | Ewing Airport | Easton | Maryland | 38.809281215 | -75.992160738 | |
| MD31 | Forest Hill Airport | Forest Hill | Maryland | 39.580106512 | -76.374682635 | |
| MD35 | Spring Hill Airport | Hebron | Maryland | 38.434839137 | -75.651316345 | |
| MD38 | Armacost Farms | | Maryland | 39.603437707 | -76.744418442 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | MD39 | Buds Ferry Airport | Indian Head | Maryland | 38.520953804 | -77.251925021 | |
| MD41 | Gary Field | Denton | Maryland | 38.898333237 | -75.910555422 | |
| MD42 | Keymar Airpark | Keymar | Maryland | 39.619544037 | -77.227483392 | |
| MD43 | Mountain Road Airport | Lakeshore | Maryland | 39.118442684 | -76.496627927 | |
| MD45 | Hampton Airport | Leonardtown | Maryland | 38.230683468 | -76.628849208 | |
| MD46 | Glenair Airport | Dayton | Maryland | 39.269549623 | -77.005255669 | |
| MD47 | Barnes Airport | Lisbon | Maryland | 39.332881942 | -77.09692508 | |
| MD48 | Albrecht Airstrip | Long Green | Maryland | 39.473440088 | -76.500242651 | |
| MD49 | Peninsula Regional Medical Center Heliport | Salisbury | Maryland | 38.651507646 | -76.678019017 | |
| MD50 | Chesapeake Ranch Airstrip | Lusby | Maryland | 38.361234628 | -76.405227631 | |
| MD53 | Mac Kinnis Airport | Salisbury | Maryland | 38.288731836 | -75.739373267 | |
| MD54 | Pier 7 Heliport | Baltimore | Maryland | 38.458733596 | -77.234979719 | |
| MD55 | Holly Springs Farm Airport | Nanjemoy | Maryland | 38.397624493 | -77.186089307 | |
| MD56 | Three J Airport | New Windsor | Maryland | 39.568989426 | -77.12137118 | |
| MD57 | Beverly Airport | Pocomoke City | Maryland | 38.007067367 | -75.617427081 | |
| MD59 | Silver Hill Airport | Chestertown | Maryland | 39.139832631 | -76.093557626 | |
| MD61 | Lynch's Landing Airport | Rising Sun | Maryland | 39.724552855 | -76.070504487 | |
| MD62 | Church Hill Airport | Church Hill | Maryland | 39.124971852 | -76.001608819 | |
| MD63 | Cromwell Farm Airport | Chestertown | Maryland | 39.274831899 | -76.00994423 | |
| MD64 | Stewart Airport | St Michaels | Maryland | 38.79956156 | -76.272449344 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | MD65 | Western Maryland Health System Heliport | Cumberland | Maryland | 38.736535683 | -77.02164799 | |
| MD66 | Smith Field | Chestertown | Maryland | 39.337888286 | -76.098004282 | |
| MD69 | Harris Airport | Still Pond | Maryland | 39.333443865 | -76.083003581 | |
| MD70 | Flying Acres Airport | Sudlersville | Maryland | 39.181221798 | -75.908827633 | |
| MD72 | Fort Washington Medical Center Heliport | Fort Washington | Maryland | 39.588424712 | -77.18719393 | |
| MD73 | Happy Landings Farm Airport | Unionville | Maryland | 39.458435476 | -77.148037255 | |
| MD74 | Good Neighbor Farm Airport | Unionville | Maryland | 39.474268556 | -77.19525978 | |
| MD75 | Stolcrest STOLport | Urbana | Maryland | 39.341770113 | -77.303595096 | |
| MD77 | Flying M Farms Airport | Comus | Maryland | 39.25982628 | -77.34137401 | |
| MD78 | Woodbine Airport | Woodbine | Maryland | 39.383436553 | -77.070258558 | |
| MD80 | Clements Creek Seaplane Base | Annapolis | Maryland | 39.021221995 | -76.522740126 | |
| MD81 | South River Seaplane Base | Edgewater | Maryland | 38.376500085 | -76.123250127 | |
| MD82 | Ragged Island Airport | Cambridge | Maryland | 38.539843261 | -76.275501251 | |
| MD83 | Ty-Ti-To Airport | La Plata | Maryland | 38.52083344 | -77.06805557 | |
| MD84 | Nyce | | Maryland | 38.350682147 | -76.863302886 | |
| MD85 | Carmean Airport | Ridgely | Maryland | 38.932891153 | -75.890213996 | |
| MD87 | Wroten Island | | Maryland | 38.323456049 | -76.197164655 | |
| MD89 | Murphy | | Maryland | 38.08790043 | -75.664093941 | |
| MD90 | Martin | St Michaels | Maryland | 38.801228218 | -76.256337762 | |
| MD91 | Saxon Farms Airport | Church Hill | Maryland | 39.152332731 | -76.018554121 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | MD92 | Mylander s Airstrip | Stevensville | Maryland | 39.021778218 | -76.314956099 | |
| MD93 | Hexton Farms Airport | Cecilton | Maryland | 39.375112318 | -75.906607211 | |
| MD94 | Farmington Airport | Farmington | Maryland | 39.676499069 | -76.036892384 | |
| MD95 | Reservoir Airport | Finksburg | Maryland | 39.482047968 | -76.881645173 | |
| MD96 | | | Maryland | 38.148182742 | -76.521621644 | |
| MD97 | Lanseair Farms Airport | La Plata | Maryland | 38.461511694 | -77.046364099 | |
| MD99 | Moran Field | Westernport | Maryland | 39.500647411 | -79.072252661 | |
| W00 | Freeway Airport | Mitchellville | Maryland | 38.941366598 | -76.772386283 | |
| W18 | Suburban Airport | Laurel | Maryland | 39.076944552 | -76.827977747 | |
| W29 | Bay Bridge Airport | Stevensville | Maryland | 38.976388872 | -76.329638958 | |
| W32 | Washington Executive/Hyde Field | Clinton, MD | Maryland | 38.748261295 | -76.932816803 | |
| W41 | Crisfield Municipal Airport | Crisfield, MD | Maryland | 38.017589003 | -75.82779184 | |
| W42 | Fallston Airport | Fallston | Maryland | 39.501497336 | -76.411072165 | |
| W48 | Essex Skypark Airport | Baltimore | Maryland | 39.262608401 | -76.433016658 | |
| W50 | Davis Airstrip | Laytonsville | Maryland | 39.244550094 | -77.148591578 | |