| Washington |
| ICAO | Airport name | City | State | Lat | Lon | Visited |
| 00W | Lower Granite State Airport | Colfax | Washington | 46.67349156 | -117.442683131 | |
| 00WA | Howell Airport | Longbranch | Washington | 47.178430483 | -122.77180016 | |
| 02WA | Cawleys South Prairie Airport | South Prairie | Washington | 47.152323872 | -122.094002813 | |
| 03WA | Spangle Field | Spangle | Washington | 47.408227064 | -117.371863425 | |
| 04WA | Ox Meadows Airport | Spokane | Washington | 47.58183606 | -117.437152416 | |
| 09S | Sullivan Lake State Airport | Metaline Falls | Washington | 48.840894476 | -117.283986211 | |
| 0S0 | Lind Airport | Lind, WA | Washington | 46.977644339 | -118.585819602 | |
| 0S7 | Dorothy Scott Airport | Oroville, WA | Washington | 48.958963975 | -119.411960989 | |
| 0S9 | Jefferson County International Airport | Port Townsend, WA | Washington | 48.053808287 | -122.810644358 | |
| 0W0 | Seattle Seaplanes Seaplane Base | Seattle | Washington | 47.627598234 | -122.331793606 | |
| 0W7 | Floathaven Seaplane Base | Bellingham | Washington | 48.728166595 | -122.335996181 | |
| 0WA0 | Streamline Heliport | Machias | Washington | 46.843441688 | -122.475727648 | |
| 0WA1 | Dwight Field | Chehalis | Washington | 46.617049165 | -122.826232016 | |
| 0WA2 | Curtis Airport | Curtis | Washington | 46.590380967 | -123.104577363 | |
| 0WA5 | Ware Mountain Heliport | Mount Vernon | Washington | 46.891768724 | -122.380671501 | |
| 10WA | Mullan Hill Airport | Spokane | Washington | 47.554614656 | -117.412706316 | |
| 11S | Sekiu Airport | Sekiu | Washington | 48.266116865 | -124.31396395 | |
| 11WA | Homeport Airport | Spokane | Washington | 47.523780651 | -117.470482439 | |
| 12WA | Fowlers Nw 40 Airport | Spokane | Washington | 47.520724945 | -117.46270448 | |
| 13W | Camano Island Airfield | Stanwood | Washington | 48.257044628 | -122.436824888 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 14S | Westport Airport | Westport | Washington | 46.897311173 | -124.100727886 | |
| 14WA | Lz Ranch Airport | Olympia | Washington | 48.236488178 | -122.452379912 | |
| 15S | Lester State Ultralightport | Lester | Washington | 47.215111032 | -121.462315768 | |
| 15WA | Sunset Airport | Stanwood | Washington | 48.272322491 | -122.357098907 | |
| 16W | Little Goose Lock and Dam Airport | Starbuck | Washington | 46.583202705 | -118.001058251 | |
| 16WA | Tightcliff Airport | Nine Mile Falls | Washington | 47.844722383 | -117.693611383 | |
| 18JY | Skamokawa East Valley Airport | Skamokawa | Washington | 46.284722127 | -123.442777991 | |
| 19WA | Key Way Airport | Stevenson | Washington | 45.719560906 | -121.88619107 | |
| 1RL | Point Roberts Airpark | Point Roberts | Washington | 48.979722261 | -123.078888953 | |
| 1S2 | Darrington Municipal Airport | Darrington | Washington | 48.25816378 | -121.60956949 | |
| 1S5 | Sunnyside Municipal Airport | Sunnyside, WA | Washington | 46.327630766 | -119.970597178 | |
| 1S9 | Sand Canyon Airport | Chewelah, WA | Washington | 48.314080462 | -117.743391842 | |
| 1W0 | J-Z Airport | Almira | Washington | 47.722094469 | -118.942791671 | |
| 1W1 | Grove Field | Camas | Washington | 45.627830699 | -122.40431115 | |
| 1WA2 | Pilot's Pastures Airport | Winlock | Washington | 46.519250125 | -122.890083343 | |
| 1WA6 | Fall City Airport | Fall City | Washington | 47.559546232 | -121.863725781 | |
| 1WA9 | Friday West Airport | Friday Harbor | Washington | 48.535099179 | -123.044902682 | |
| 20WA | Skatter Creek Airport | Rochester | Washington | 46.824822128 | -123.034581989 | |
| 21H | Skyline Seaplane Base | Anacortes | Washington | 48.483158536 | -122.684618086 | |
| 21W | Ranger Creek Airport | Greenwater | Washington | 47.012888901 | -121.533705443 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 22WA | Gollehon Airport | Wilbur | Washington | 47.820152678 | -118.686948717 | |
| 25WA | Hart Ranch Airport | Tonasket | Washington | 48.576547354 | -119.064759761 | |
| 27W | Lake Wenatchee State Airport | Leavenworth | Washington | 47.819289006 | -120.719816834 | |
| 27WA | J C's Airport | Conway | Washington | 48.325102329 | -122.31570974 | |
| 28WA | Robert L Delanoy Airport | Vancouver | Washington | 45.730393007 | -122.734543383 | |
| 2S0 | Twisp Municipal Airport | Twisp | Washington | 48.350422382 | -120.093969405 | |
| 2S1 | Vashon Municipal Airport | Vashon | Washington | 47.458152696 | -122.477349937 | |
| 2S4 | New Warden Airport | Warden, WA | Washington | 46.965380609 | -119.06641379 | |
| 2S5 | Waterville Airport | Waterville | Washington | 47.656005509 | -120.056463629 | |
| 2S8 | Wilbur Airport | Wilbur, WA | Washington | 47.754219621 | -118.743072152 | |
| 2S9 | Willapa Harbor Airport | South Bend/Raymond/, WA | Washington | 46.695655659 | -123.82210806 | |
| 2W1 | De Vere Field | Cle Elum | Washington | 47.177580558 | -120.852661282 | |
| 2W3 | Swanson Airport | Eatonville | Washington | 46.871769503 | -122.257336378 | |
| 2WA1 | Diamond Point Airstrip | Sequim | Washington | 48.092592694 | -122.92850554 | |
| 2WA2 | Quartermaster Harbor Seaplane Base | Dockton | Washington | 47.379541844 | -122.445402592 | |
| 2WA3 | Stuart Island West Airport | Friday Harbor | Washington | 48.684544154 | -123.209635913 | |
| 2WA4 | | Graham | Washington | 47.072322965 | -122.298450619 | |
| 2WA6 | Rice Ranch Airport | Grand Coulee | Washington | 47.9982071 | -119.088636786 | |
| 2WA8 | Kramer Ranch Airport | Harrington | Washington | 47.381666824 | -118.296666741 | |
| 2WA9 | Touchet Valley Airport | Huntsville | Washington | 46.289166883 | -118.101111352 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 2WN9 | Hillcrest Airport | Goldendale | Washington | 45.845124833 | -120.700894296 | |
| 30WA | Weller Canyon Airport | Waitsburg | Washington | 46.314862445 | -118.178289235 | |
| 32WA | Whitestone Airport | Tonasket | Washington | 46.05124522 | -118.844162822 | |
| 33S | Pru Field | Ritzville, WA | Washington | 47.123211175 | -118.389516771 | |
| 33WA | Franz Ranch Airport | Warden | Washington | 47.049865499 | -118.851111084 | |
| 35WA | Fisher Ranch Airport | Washtucna | Washington | 46.749866791 | -118.41775775 | |
| 36WA | Bob's Field | Trout Lake | Washington | 45.956388898 | -121.4977777 | |
| 37WA | Baumann Farm Inc. Airport | Washtucna | Washington | 46.831811629 | -118.461648077 | |
| 38W | Lynden Airport | Lynden | Washington | 48.955897205 | -122.458119392 | |
| 38WA | Blakely Island Airport | Blakely Island | Washington | 48.578991853 | -122.826291025 | |
| 39P | Strom Field | Morton | Washington | 46.550386213 | -122.266491652 | |
| 39WA | Tailskid Ranch Airport | Tum Tum | Washington | 47.851944566 | -117.781944573 | |
| 3B8 | Shady Acres Airport | Spanaway | Washington | 47.070389092 | -122.371083498 | |
| 3W5 | Mears Field Airport | Concrete | Washington | 48.526960015 | -121.759293973 | |
| 3W7 | Grand Coulee Dam Airport | Electric City, WA | Washington | 47.923483439 | -119.080580771 | |
| 3WA0 | Taylor Airport | Rainier | Washington | 46.897599176 | -122.669569552 | |
| 3WA1 | Johnson's Landing Ultralightport | Leavenworth | Washington | 47.603611238 | -120.670088232 | |
| 3WA2 | Hanes Airport | Harrington | Washington | 47.491542846 | -118.251085281 | |
| 3WA3 | Angel Park Airport | Kahlotus | Washington | 46.648474596 | -118.583043069 | |
| 3WA4 | Watson Airport | Kahlotus | Washington | 46.716530621 | -118.617767841 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 3WA9 | Flying Carpet Airport | Lacey | Washington | 46.962875091 | -122.800411284 | |
| 42WA | Sheffels Ranch Airport | Wilbur | Washington | 47.817179114 | -118.801398575 | |
| 43D | Odessa Municipal Airport | Odessa, WA | Washington | 47.35820286 | -118.673327565 | |
| 44T | Hoskins Field | Olympia | Washington | 46.992666721 | -122.827666551 | |
| 48WA | West Valley Airport | Yakima | Washington | 46.562500075 | -120.776666701 | |
| 49WA | Cougar Mountain Airfield | Yelm | Washington | 46.847045571 | -122.522063702 | |
| 4S6 | Tieton State Airport | Rimrock | Washington | 46.637755483 | -121.123688668 | |
| 4W0 | Bandera State Airport | Bandera | Washington | 47.39536956 | -121.536472142 | |
| 4W6 | Blaine Municipal Airport | Blaine | Washington | 48.989555575 | -122.731841505 | |
| 4W8 | Elma Municipal Airport | Elma | Washington | 46.990375109 | -123.430713862 | |
| 4WA0 | B & G Farms Airport | Royal City | Washington | 46.940277815 | -119.73750025 | |
| 4WA1 | Brown's Cape Horn Airport | Skamania | Washington | 45.608333386 | -122.196944207 | |
| 4WA2 | Cricket Field | Little Rock | Washington | 46.927181259 | -122.968472242 | |
| 4WA4 | Windsock Airport | Lopez | Washington | 48.541490212 | -122.887400687 | |
| 4WA5 | Millers Field | Lummi Island | Washington | 48.723439872 | -122.697958499 | |
| 4WA6 | Hille-Kimp Airstrip | Kahlotus | Washington | 46.618474089 | -118.594710678 | |
| 4WA8 | Riverside Airport | Deming | Washington | 48.834837712 | -122.264324874 | |
| 4WA9 | Port Orchard Airport | Port Orchard | Washington | 47.432317659 | -122.667913288 | |
| 50WA | Hartley Airport | Chehalis | Washington | 46.619826257 | -122.965126634 | |
| 51WA | Evergreen Sky Ranch Airport | Black Diamond | Washington | 47.268156074 | -122.067892402 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 52WA | Honn Farm Airport | Benge | Washington | 46.932100095 | -117.97605738 | |
| 53WA | Columbia Agricultural Airport | Pasco | Washington | 46.292357706 | -118.983060122 | |
| 55S | Packwood Airport | Packwood | Washington | 46.604000218 | -121.677866578 | |
| 55WA | Wilkinson Ranch Airport | Yakima | Washington | 46.528055482 | -120.761388838 | |
| 57WA | Kent Farms Airport | Othello | Washington | 46.873474382 | -119.130290151 | |
| 58WA | Dye Seed Ranch Inc. Airport | Pomeroy | Washington | 46.507377326 | -117.44962424 | |
| 59S | Evergreen | Vancouver | Washington | 45.62206395 | -122.529122382 | |
| 59WA | Sorrell Airport | Tenino | Washington | 46.850377545 | -122.935967892 | |
| 5W1 | Wilson Creek Airport | Wilson Creek, WA | Washington | 47.424866818 | -119.115016758 | |
| 5WA0 | Sourdough Airport | Tonasket | Washington | 48.595638983 | -119.100583345 | |
| 5WA1 | Dorman Field | Mesa | Washington | 46.521526314 | -119.179457724 | |
| 5WA2 | B & M Ranch Airport | Monroe | Washington | 47.866488844 | -121.901233792 | |
| 5WA5 | Ross Private Strip | Orondo | Washington | 47.763188258 | -120.152020007 | |
| 5WA7 | Warwick Airport | Centerville | Washington | 45.71651157 | -120.984511971 | |
| 5WA8 | Hogan's Corner Airport | Ocean Shores | Washington | 47.042864263 | -124.145729542 | |
| 5WA9 | Brush Prairie Aerodrome | Brush Prairie | Washington | 45.723888986 | -122.544444501 | |
| 61WA | Burden Field-(Rabbit Run) Airport | Friday Harbor | Washington | 48.472042792 | -123.017956316 | |
| 62WA | Lakewood Heliport | Arlington | Washington | 48.105370402 | -123.107677102 | |
| 63S | Colville Municipal Airport | Colville | Washington | 48.541569337 | -117.884425074 | |
| 63WA | Boyle R & D Airport | Colbert | Washington | 47.833333388 | -117.273610979 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 65WA | Wissler's Airport | Tenino | Washington | 46.840377934 | -122.916244715 | |
| 66WA | Trout Lake Airport | Trout Lake | Washington | 46.00234285 | -121.523414254 | |
| 67WA | Page Airport | Walla Walla | Washington | 46.01652436 | -118.37052092 | |
| 68S | Davenport Airport | Davenport, WA | Washington | 47.653586157 | -118.1684196 | |
| 68WA | Mc Mahon Field | Zillah | Washington | 46.393740177 | -120.221719891 | |
| 69S | Avey Field State Airport | Laurier | Washington | 48.999905549 | -118.225288689 | |
| 6S9 | Stehekin State Airport | Stehekin | Washington | 48.345694654 | -120.720666647 | |
| 6WA2 | Gower Field | Olympia | Washington | 47.111484893 | -122.821247131 | |
| 6WA3 | Green Acres Airport | Basin City | Washington | 46.616833247 | -119.274500012 | |
| 6WA4 | Ochoa Field | Othello | Washington | 46.862918884 | -119.138623327 | |
| 6WA5 | Wilding Farm Airport | Shaw Island | Washington | 48.566490076 | -122.948513478 | |
| 6WA6 | Carr Airport | Pasco | Washington | 46.278468892 | -118.95611465 | |
| 70S | Mead Flying Service Airport | Mead | Washington | 47.791558318 | -117.35104993 | |
| 72S | Rosalia Municipal Airport | Rosalia | Washington | 47.236838937 | -117.421025187 | |
| 73S | Willard Field | Tekoa | Washington | 47.235733531 | -117.043230683 | |
| 73WA | 7 Bays Airport | Davenport | Washington | 47.85099104 | -118.330265433 | |
| 74S | Anacortes Airport | Anacortes, WA | Washington | 48.498991616 | -122.662394643 | |
| 74WA | Mattawa Air Strip | Mattawa | Washington | 46.732634604 | -119.702257812 | |
| 75DC | Oakesdale Airport | Oakesdale | Washington | 47.141561173 | -117.235738635 | |
| 75WA | Port Elsner Airport | White Salmon | Washington | 45.80206465 | -121.479518563 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 76WA | Heineck Farm Airport | Everett | Washington | 48.005096689 | -122.133744657 | |
| 78WA | Center Island Airport | Center Island | Washington | 48.490101099 | -122.832121253 | |
| 79WA | Grigg Farm Airport | Quincy | Washington | 47.173468061 | -119.746712744 | |
| 7W1 | Port of Ilwaco Airport | Ilwaco | Washington | 46.316488869 | -124.001263976 | |
| 7WA0 | Big Andy Airport | Port Angeles | Washington | 48.09842214 | -123.642971367 | |
| 7WA3 | West Wind Airport | Everson | Washington | 48.886111155 | -122.328611165 | |
| 7WA4 | Humbert Airport | Ford | Washington | 47.857500091 | -117.779722363 | |
| 7WA5 | Stuart Island Airpark | Stuart Island | Washington | 48.672877885 | -123.175745308 | |
| 7WA7 | Mc Whorter Ranch Airport | Prosser | Washington | 46.320689209 | -119.61780712 | |
| 80T | Quincy Municipal Airport | Quincy, WA | Washington | 47.211611085 | -119.83983323 | |
| 80WA | Sfs Airpark | Hadlock | Washington | 48.035833463 | -122.773611099 | |
| 83Q | Port of Poulsbo Marina Moorage Seaplane Base | Poulsbo | Washington | 47.73398336 | -122.647370249 | |
| 83WA | Darcy's Air Strip | Walla Walla | Washington | 46.027637422 | -118.168007433 | |
| 84WA | D and B Airpark | Elma | Washington | 46.972874366 | -123.384323269 | |
| 85WA | Scott Seed Farm Airport | Pomeroy | Washington | 46.526538357 | -117.764646113 | |
| 86WA | Kapowsin Field | Kapowsin | Washington | 47.003991008 | -122.235669941 | |
| 89WA | Williams Airpatch Airport | Arlington | Washington | 48.270658851 | -122.019306868 | |
| 8AN6 | Isaacson Airport | Medical Lake | Washington | 47.659166828 | -117.681666613 | |
| 8S2 | Cashmere-Dryden Airport | Cashmere | Washington | 47.514710426 | -120.484651029 | |
| 8W3 | Mansfield Airport | Mansfield | Washington | 47.809588797 | -119.637269229 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 8W5 | Apex Airpark | Silverdale | Washington | 47.65654754638 | -122.733146667 | |
| 8W5 | Apex Airpark | Silverdale | Washington | 47.65654754638 | -122.733146667 | |
| 8W5 | Apex Airpark | Silverdale | Washington | 47.65654754638 | -122.733146667 | |
| 8W9 | R & K Skyranch Airport | Rochester | Washington | 46.832694411 | -123.091416657 | |
| 8WA0 | Flying B Airport | Rainier | Washington | 46.877599955 | -122.601234019 | |
| 8WA4 | Dewald | Ritzville | Washington | 47.076813653 | -118.504425734 | |
| 8WA5 | Tree Heart Ranch Airport | Ritzville | Washington | 47.14153301 | -118.801109344 | |
| 8WA6 | Christensen Field | Royal City | Washington | 46.920692995 | -119.59003374 | |
| 8WA7 | Gossard Field | St John | Washington | 47.11516723 | -117.574086785 | |
| 90WA | Waldronaire Airport | East Sound | Washington | 48.711769916 | -123.018241972 | |
| 91WA | Christensen Bros Wahluke Strip | Mattawa | Washington | 46.708188951 | -119.801150858 | |
| 93WA | Harris Airport | Tyler | Washington | 47.44793918 | -117.806329876 | |
| 94WA | Wishkah River Ranch Airport | Aberdeen | Washington | 47.084814012 | -123.773777783 | |
| 95WA | Black Diamond Airport | Black Diamond | Washington | 47.315656319 | -122.009835988 | |
| 96WA | Jim & Julie's Airport | Everett | Washington | 47.898055762 | -122.155555487 | |
| 97WA | Basin City Airfield | Mesa | Washington | 46.585693806 | -119.15390119 | |
| 9W2 | Page | Walla Walla | Washington | 46.01688385009 | -118.368682861 | |
| 9W2 | Page | Walla Walla | Washington | 46.01688385009 | -118.368682861 | |
| 9W2 | Page | Walla Walla | Washington | 46.01688385009 | -118.368682861 | |
| 9WA3 | River Bend Airport | River Bend Lodge | Washington | 48.469631821 | -117.28994742 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | 9WA4 | Piper Canyon Airport | Goldendale | Washington | 45.802777782 | -120.955555737 | |
| 9WA7 | Albritton Airport | Buckley | Washington | 47.215555608 | -122.133055329 | |
| BLI | Bellingham International Airport | Bellingham, WA | Washington | -8.050606437 | 142.939162105 | |
| C72 | Cross Winds Airport | Clayton | Washington | 47.983224951 | -117.542727739 | |
| D69 | Rogersburg Airport | Anatone | Washington | 46.074444652 | -116.966110915 | |
| KALW | Walla Walla Regional Airport | Walla Walla | Washington | 46.094891801 | -118.287874907 | |
| KAWO | Arlington Municipal Airport | Arlington | Washington | 48.16074729 | -122.159022242 | |
| KBFI | Boeing Field King County International Airport | Seattle | Washington | 47.529988959 | -122.301955372 | |
| KBLI | Bellingham International Airport | Bellingham | Washington | 48.792750165 | -122.537527978 | |
| KBVS | Skagit Regional Airport | Burlington/Mount Vernon | Washington | 48.470889106 | -122.420861274 | |
| KCLM | William R Fairchild International Airport | Port Angeles | Washington | 48.120194636 | -123.499694467 | |
| KCLS | Chehalis Centralia Airport | Chehalis | Washington | 46.677030735 | -122.982746959 | |
| KDEW | Deer Park Airport | Deer Park | Washington | 47.966638841 | -117.426666766 | |
| KEAT | Pangborn Memorial Airport | Wenatchee | Washington | 47.398861125 | -120.206861347 | |
| KELN | Bowers Field | Ellensburg | Washington | 47.033027932 | -120.530694276 | |
| KEPH | Ephrata Municipal Airport | Ephrata | Washington | 47.307583541 | -119.515888989 | |
| KESW | Easton State Airport | Easton | Washington | 47.254005745 | -121.188702732 | |
| KFCT | Vagabond Army Heliport | Yakima | Washington | 46.666516811 | -120.456730574 | |
| KFHR | Friday Harbor Airport | Friday Harbor | Washington | 48.521972112 | -123.024360985 | |
| KGEG | Spokane International Airport | Spokane | Washington | 47.619861066 | -117.533833534 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | KGRF | Gray Army Air Field | Fort Lewis/Tacoma | Washington | 47.079222277 | -122.580777705 | |
| KHQM | Bowerman Airport | Hoquiam | Washington | 46.971194632 | -123.936555684 | |
| KKLS | Southwest Washington Regional Airport | Kelso | Washington | 46.118000038 | -122.898388803 | |
| KMWH | Grant County International Airport | Moses Lake | Washington | 47.207708471 | -119.320188761 | |
| KNOW | Port Angeles Cgas Airport | Port Angeles | Washington | 48.141286187 | -123.413963914 | |
| KNRA | Coupeville Nolf Airport | Coupeville | Washington | 48.199819364 | -122.634610981 | |
| KNUW | Whidbey Island Naval Air Station /Ault Field/ Airport | Oak Harbor | Washington | 48.351802714 | -122.655905485 | |
| KOLM | Olympia Regional Airport | Olympia | Washington | 46.97049994 | -122.902208269 | |
| KOMK | Omak Airport | Omak | Washington | 48.464416601 | -119.518055767 | |
| KORS | Orcas Island Airport | Eastsound | Washington | 48.708161004 | -122.910464108 | |
| KPAE | Snohomish County (Paine Field) Airport | Everett | Washington | 47.906341776 | -122.281563878 | |
| KPSC | Tri Cities Airport | Pasco | Washington | 46.264691725 | -119.119038731 | |
| KPUW | Pullman Moscow Regional Airport | Pullman/Moscow,Id | Washington | 46.743861325 | -117.109583169 | |
| KPWT | Bremerton National Airport | Bremerton | Washington | 47.492752858 | -122.762427628 | |
| KRLD | Richland Airport | Richland | Washington | 46.305638999 | -119.304194301 | |
| KRNT | Renton Municipal Airport | Renton | Washington | 47.493139096 | -122.215750068 | |
| KSEA | Seattle Tacoma International Airport | Seattle | Washington | 47.448999994 | -122.309305519 | |
| KSFF | Felts Field | Spokane | Washington | 47.682819553 | -117.322558612 | |
| KSHN | Sanderson Field | Shelton | Washington | 47.23355826 | -123.147555292 | |
| KSKA | Fairchild Air Force Base | Spokane | Washington | 47.615058236 | -117.65577212 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | KTCM | McChord Air Force Base | Tacoma | Washington | 47.137680687 | -122.47647509 | |
| KTDO | Ed Carlson Memorial Field South Lewis County Airport | Toledo | Washington | 46.477091834 | -122.806861103 | |
| KTIW | Tacoma Narrows Airport | Tacoma | Washington | 47.267930768 | -122.578099966 | |
| KUIL | Quillayute Airport | Quillayute | Washington | 47.936583348 | -124.562633336 | |
| KVUO | Pearson Field | Vancouver | Washington | 45.620452948 | -122.656488866 | |
| KYKM | Yakima Air Terminal McAllister Field | Yakima | Washington | 46.568169594 | -120.544058383 | |
| KZ10 | Pacemaker Landing Zone Airport | | Washington | 47.0216671 | -122.446111143 | |
| M94 | Desert Aire Airport | Mattawa, WA | Washington | 46.687249951 | -119.91972506 | |
| R49 | Ferry County Airport | Republic, WA | Washington | 48.718222305 | -118.656135947 | |
| S10 | Lake Chelan Airport | Chelan, WA | Washington | 47.866011076 | -119.942702651 | |
| S13 | Martha Lake | Lynnwood | Washington | 47.861666568 | -122.238333374 | |
| S16 | Copalis State Airport | Copalis | Washington | 47.124808431 | -124.18462202 | |
| S18 | Forks Airport | Forks | Washington | 47.941466644 | -124.392986298 | |
| S20 | Goldendale Airport | Goldendale, WA | Washington | 45.830680467 | -120.837564021 | |
| S23 | Ione Municipal Airport | Ione, WA | Washington | 48.707275204 | -117.41260305 | |
| S31 | Lopez Island Airport | Lopez | Washington | 48.483913913 | -122.937680483 | |
| S35 | Okanogan Legion Airport | Okanogan | Washington | 48.362372294 | -119.567830414 | |
| S36 | Crest Airpark Airport | Kent, WA | Washington | 47.337097228 | -122.103536278 | |
| S40 | Prosser Airport | Prosser, WA | Washington | 46.213361286 | -119.791375101 | |
| S43 | Harvey Field | Snohomish | Washington | 47.908152938 | -122.10540846 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | S44 | Spanaway Airport | Spanaway | Washington | 47.086877972 | -122.43140012 | |
| S50 | Auburn Municipal Airport | Auburn, WA | Washington | 47.327683344 | -122.226655483 | |
| S52 | Methow Valley State Airport | Winthrop, WA | Washington | 48.424947225 | -120.145886242 | |
| S60 | Kenmore Air Harbor Inc Seaplane Base | Kenmore | Washington | 47.754820101 | -122.25929305 | |
| S70 | Othello Municipal Airport | Othello, WA | Washington | 46.794863865 | -119.080286175 | |
| S86 | Sky Harbor Airport | Sultan | Washington | 47.870658338 | -121.792341918 | |
| S88 | Skykomish State Airport | Skykomish | Washington | 47.711111158 | -121.338610947 | |
| S93 | Cle Elum Municipal Airport | Cle Elum | Washington | 47.194258533 | -120.883419514 | |
| S94 | Port Of Whitman Business Air Center Airport | Colfax, WA | Washington | 46.858708486 | -117.414080501 | |
| S95 | Martin Field | College Place, WA | Washington | 46.045691706 | -118.417747468 | |
| S97 | Anderson Field | Brewster, WA | Washington | 48.1048695 | -119.720613956 | |
| S98 | Vista Field | Kennewick, WA | Washington | 46.218575165 | -119.210013896 | |
| SXX | | Lakewood | Washington | 47.177738808 | -122.492945641 | |
| W01 | Tonasket Municipal Airport | Tonasket, WA | Washington | 48.724319637 | -119.465338737 | |
| W04 | Ocean Shores Municipal Airport | Ocean Shores | Washington | 47.003697306 | -124.143786281 | |
| W09 | Lower Monumental State Airport | Kahlotus | Washington | 46.550419405 | -118.536374867 | |
| W10 | Whidbey Air Park | Langley | Washington | 48.018149994 | -122.438480705 | |
| W12 | Lost River Resort Airport | Mazama | Washington | 48.649583235 | -120.502044261 | |
| W16 | Firstair Field | Monroe | Washington | 47.871488817 | -121.995402575 | |
| W20 | Moses Lake Municipal Airport | Moses Lake | Washington | 47.142005749 | -119.237883389 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | W27 | Woodland State Airport | Woodland | Washington | 45.898447149 | -122.737324834 | |
| W28 | Sequim Valley Airport | Sequim, WA | Washington | 48.098147213 | -123.187125027 | |
| W33 | Friday Harbor Seaplane Base | Friday Harbor | Washington | 48.537322059 | -123.009623587 | |
| W36 | Will Rogers Wiley Post Memorial Seaplane Base | Renton | Washington | 47.499821819 | -122.219288796 | |
| W37 | American Lake Seaplane Base | Tacoma | Washington | 47.141486742 | -122.560958862 | |
| W39 | Roche Harbor Seaplane Base | Roche Harbor | Washington | 48.608154841 | -123.159631491 | |
| W49 | Rosario Seaplane Base | Rosario | Washington | 48.645659164 | -122.867960483 | |
| W52 | Goheen Airport | Battle Ground | Washington | 45.827614032 | -122.576211244 | |
| W55 | Kenmore Air Harbor Seaplane Base | Seattle | Washington | 47.628986947 | -122.338737845 | |
| W56 | Fly For Fun Airport | Vancouver | Washington | 45.687280521 | -122.521852702 | |
| W58 | Cedars North Airpark | Battle Ground | Washington | 45.764555633 | -122.515083253 | |
| WA00 | Mercer Ranch Airport | Alderdale | Washington | 45.900000148 | -119.905555397 | |
| WA01 | Wirkkala Airport | Naselle | Washington | 46.356215067 | -123.814593405 | |
| WA04 | Kyles Airport | Snohomish | Washington | 46.377625465 | -120.75534761 | |
| WA05 | Apex Airpark | Silverdale | Washington | 47.656760216 | -122.733206302 | |
| WA07 | Barker Airport | Mount Vernon | Washington | 48.374825455 | -122.338768244 | |
| WA08 | Zwainz Farms Airport | Reardan | Washington | 47.720716484 | -117.909404486 | |
| WA09 | Roche Harbor Airport | Roche Harbor | Washington | 48.612321652 | -123.138519824 | |
| WA12 | Acme Field | Acme | Washington | 48.709557429 | -122.177657336 | |
| WA14 | Connell City Airport | Connell | Washington | 46.662362404 | -118.833332509 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WA15 | Coulee City Airport | Coulee City | Washington | 47.616534121 | -119.242803454 | |
| WA16 | Banas Field | Brooklyn | Washington | 46.799722351 | -123.54111135 | |
| WA17 | Majerle Strip STOLport | Duvall | Washington | 47.755316645 | -121.982350051 | |
| WA18 | Decatur /Jones/ Airport | Decatur Island | Washington | 48.510101661 | -122.802955359 | |
| WA19 | Berkley Structures Heliport | Redmond | Washington | -6.957243495 | 115.909468979 | |
| WA20 | Gray Ranch Airport | Benge | Washington | 46.848055758 | -118.176944554 | |
| WA21 | Elk Heights Airport | Elk | Washington | 48.002000079 | -117.263333201 | |
| WA22 | Mirth Airport | Hansville | Washington | 47.938611098 | -122.60805577 | |
| WA23 | Pine Bluff Airport | Springdale | Washington | 48.021002524 | -117.738569677 | |
| WA24 | Pfister's Airport | Pasco | Washington | 46.396944411 | -119.020833224 | |
| WA25 | Green Valley Airfield | Granite Falls | Washington | 48.095933385 | -122.015687674 | |
| WA26 | Harrah Airport | Harrah | Washington | 46.408181861 | -120.63451007 | |
| WA29 | La Center View-Air Airport | La Center | Washington | 45.895669051 | -122.594267428 | |
| WA30 | Lacrosse Municipal Airport | Lacrosse | Washington | 46.790988073 | -117.921330929 | |
| WA35 | Clam Harbor Airport | Eastsound | Washington | 48.622324616 | -122.947126776 | |
| WA37 | Chinook Farms Airport | Kittitas | Washington | 46.910277978 | -120.436944366 | |
| WA39 | Woodfield Airport | Kennewick | Washington | 46.127777696 | -119.017777741 | |
| WA41 | Bear Canyon West Field | Morton | Washington | 46.598888934 | -122.483611107 | |
| WA42 | Stacey's Airport | Port Townsend | Washington | 47.972034104 | -122.772109509 | |
| WA45 | Olympic Field | Discovery Bay/Maynard | Washington | 47.995277792 | -122.899722308 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WA46 | Daybreak Airport | La Center | Washington | 45.830277801 | -122.63749972 | |
| WA47 | Flying Rock Airpark | Ellensburg | Washington | 47.153705545 | -120.636961162 | |
| WA49 | Flying R Ranch Airport | Cheney | Washington | 47.502777949 | -117.647777796 | |
| WA52 | Deer Flat Airport | Deer Park | Washington | 47.956944667 | -117.603611201 | |
| WA56 | Israel's Farm Airport | Sedro Woolley | Washington | 48.50761123 | -122.091527581 | |
| WA57 | Bluecreek Airport | Addy | Washington | 48.31394434 | -117.840305418 | |
| WA59 | Rake's Glen Airport | Sequim | Washington | 48.124814741 | -123.176290244 | |
| WA61 | Thompson Airport | Kingston | Washington | 47.798333243 | -122.529722303 | |
| WA62 | Paradise Air Ranch Airport | Spangle | Washington | 47.470726222 | -117.41909042 | |
| WA63 | Pleasant Farm Airport | Washougal | Washington | 48.933506459 | -118.57447207 | |
| WA66 | Spring Creek Ranch Airport | White Salmon | Washington | 45.80539763 | -121.501185894 | |
| WA67 | Green Mountain STOLport | Vancouver | Washington | 45.66305548 | -122.472500056 | |
| WA68 | Sky Valley Airstrip | Port Townsend | Washington | 46.935409606 | -119.987274259 | |
| WA69 | Wax Orchards Airport | Vashon | Washington | 47.401764616 | -122.498461157 | |
| WA70 | Frosty Creek Airport | Tonasket | Washington | 48.57765846 | -118.984755725 | |
| WA72 | Zema Private Airport | Colville | Washington | 48.64467781 | -117.9382056 | |
| WA73 | Smith Airport | Colville | Washington | 48.524999991 | -117.853333354 | |
| WA74 | Quincy Flying Service Airport | Quincy | Washington | 47.226666659 | -119.9094446 | |
| WA76 | Columbia Crest Winery Airport | Paterson | Washington | 45.956244059 | -119.620026648 | |
| WA77 | Enumclaw Airport | Enumclaw | Washington | 47.19565697 | -122.022056133 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WA78 | Sky River Ranch Airport | Washougal | Washington | 45.627895072 | -122.184532732 | |
| WA79 | Walter Sutton's Private Strip | Amboy | Washington | 45.933167338 | -122.417875975 | |
| WA80 | Mc Clellan Field | Amboy | Washington | 45.894279666 | -122.548154891 | |
| WA81 | Fishermans Bay/Lps Seaplane Base | Lopez | Washington | 48.516489342 | -122.917955965 | |
| WA83 | Westsound/Wsx Seaplane Base | Westsound | Washington | 48.617880195 | -122.952682078 | |
| WA84 | Auburn Academy Airport | Auburn | Washington | 47.280656174 | -122.149561197 | |
| WA87 | Parkside Airpark | Battle Ground | Washington | 45.815948099 | -122.552876472 | |
| WA88 | Horse Fly Airport | Ferndale | Washington | 48.892889768 | -122.55683586 | |
| WA90 | Floathaven Airstrip | Bellingham | Washington | 48.733166233 | -122.351274937 | |
| WA93 | Eliza Island Airport | Bellingham, WA | Washington | 48.65260642 | -122.584617287 | |
| WA95 | Skyqueen Airport | Centralia | Washington | 46.718611009 | -122.911110967 | |
| WA96 | Leisureland Airpark | Bremerton | Washington | 47.607500106 | -122.774444371 | |
| WA97 | Buena Airport | Buena | Washington | 46.443183683 | -120.340890437 | |
| WA98 | Cascade Heliport | Cashmere | Washington | 1.101892032 | 127.702994049 | |
| WA99 | Flying K Ranch Airport | Castle Rock | Washington | 46.329276636 | -122.886225879 | |
| WAA | | | Washington | 47.479494698 | -118.757169396 | |
| WN00 | Kimshan Ranch Airport | Quilcene | Washington | 47.840091549 | -122.859608084 | |
| WN04 | Erickson Ranch Airport | Colville | Washington | 48.392396271 | -118.09859857 | |
| WN05 | Harris Airport | Toledo | Washington | 46.514829174 | -122.792060226 | |
| WN07 | Decatur Shores Airport | Decatur | Washington | 48.499833494 | -122.813777626 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WN08 | Kendall Airstrip | Kendall | Washington | 48.914843313 | -122.112928033 | |
| WN10 | Mount St Helen's Aero Ranch Airport | Cougar | Washington | 45.993443951 | -122.379541844 | |
| WN13 | Vaughan Ranch Airfield | Port Orchard | Washington | 47.463707887 | -122.569021583 | |
| WN14 | Pete's Airport | Deer Park | Washington | 47.841558382 | -117.446887493 | |
| WN17 | Hoverhawk Ranch Airport | Wenatchee | Washington | 47.339848839 | -120.316458195 | |
| WN18 | Becker's Landing Airport | Anacortes | Washington | 48.456770964 | -122.539334446 | |
| WN19 | Gig Harbor Seaplane Base | Gig Harbor | Washington | 47.339819334 | -122.590130121 | |
| WN20 | Van De Plasch Airport | Monroe | Washington | 47.872321978 | -121.922901571 | |
| WN21 | Lawson Airpark | Port Angeles | Washington | 48.081479631 | -123.397962749 | |
| WN23 | Grand View International Airport | Sequim | Washington | 48.101758808 | -123.179622889 | |
| WN24 | Cougar Flat Airstrip | Castle Rock | Washington | 46.292610168 | -122.95039326 | |
| WN26 | Schoepflin Airport | Palouse | Washington | 48.039542623 | -122.070132941 | |
| WN29 | Blue Ribbon Airport | Sequim | Washington | 48.130370267 | -123.206846863 | |
| WN30 | Clinesmith Ranch Airport | Benge | Washington | 46.919875592 | -118.092176914 | |
| WN31 | Slinkard Airfield | Mesa | Washington | 46.603194214 | -119.062786549 | |
| WN33 | Columbia Ag 2 Airport | Pasco | Washington | 46.380414292 | -118.988338709 | |
| WN34 | Ethel International Airport | Ethel | Washington | 46.530940197 | -122.684003413 | |
| WN35 | Meadow Mist Airport | Ferndale | Washington | 48.908723518 | -122.564612925 | |
| WN36 | Kari Field | Olympia | Washington | 46.968985833 | -122.820967734 | |
| WN40 | Coupeville Airpark | Coupeville | Washington | 48.190375306 | -122.64294371 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WN42 | Flying H Ranch Airport | Buckley | Washington | 47.183851562 | -122.119975984 | |
| WN47 | Bear Valley Skyranch Airport | Mc Cleary | Washington | 47.081206106 | -123.271542639 | |
| WN48 | Kimbrel Farm Airport | Oakville | Washington | 46.7903772 | -123.31042707 | |
| WN49 | Flying S Airfield | Sequim | Washington | 48.12175937 | -123.087954819 | |
| WN51 | Bayview Farms Airport | Burlington | Washington | 48.520939797 | -122.465166003 | |
| WN53 | Frontier Airpark | Lake Stevens | Washington | 48.110377416 | -122.062357217 | |
| WN54 | Ellerport Airport | Newman Lake | Washington | 47.734899335 | -117.071313858 | |
| WN55 | Randle-Kiona Airpark | Randle | Washington | 46.511499882 | -122.006205171 | |
| WN59 | Nelsons Nitch Airport | Onalaska | Washington | 46.537607163 | -122.717893124 | |
| WN60 | Swanton Ultralightport | Sequim | Washington | 48.140648156 | -123.187957406 | |
| WN61 | Tai's Landing Airport | Spokane | Washington | 47.725171298 | -117.280212343 | |
| WN64 | J K D Farms Airport | Ellensburg | Washington | 46.974292919 | -120.46201095 | |
| WN65 | My Airport | Elma | Washington | 46.972596087 | -123.476827294 | |
| WN72 | Kinch Farms Airport | Washtucna | Washington | 46.864870191 | -118.325249702 | |
| WN74 | Burnt Ridge Airstrip | Onalaska | Washington | 46.585384011 | -122.626225948 | |
| WN76 | Bergseth Field | Enumclaw | Washington | 47.243573964 | -121.924553812 | |
| WN78 | Timberline Quarter Horse Farm | | Washington | 47.961201333 | -122.759053409 | |
| WN80 | Walters Arv Ultralightport | Kelso | Washington | 46.097890846 | -122.865386903 | |
| WN87 | Bryan Airport | Enumclaw | Washington | 47.208573483 | -122.092614323 | |
| WN88 | Martin Airport | Ocean Park | Washington | 46.519265212 | -124.0323852 | |
ICAO | Airport name | City | State | Lat | Lon | Visited | | WN89 | Lee's Airport | Chattaroy | Washington | 47.887671925 | -117.34396711 | |
| WN92 | Sky Meadows Airpark | Spokane | Washington | 47.608507946 | -117.180757374 | |
| WN95 | Brown Boy Airport | Vantage | Washington | 46.884854995 | -119.891436249 | |