| Aeroporto Internazionale Hector (274 m, Dakota del Nord) |
13 m/s |
| Aeroporto Internazionale di Calgary (1084 m, Alberta) |
13 m/s |
| Aeroporto Internazionale di Kelowna (456 m, Columbia Britannica) |
14 m/s |
| Aeroporto Internazionale di Seattle-Tacoma (137 m, Washington) |
16 m/s |
| Albert Whitted Airport (2 m, Florida) |
16 m/s |
| Algona Municipal Airport (372 m, Iowa) |
13 m/s |
| Banff (1397 m, Alberta) |
16 m/s |
| Barnes Aeroporto (427 m, Dakota del Nord) |
15 m/s |
| Bemidji Regional Airport (420 m, Minnesota) |
15 m/s |
| Boeing Field Airport (6 m, Washington) |
14 m/s |
| Bowers Airport (527 m, Washington) |
21 m/s |
| Bremerton Ntnl Arpt (147 m, Washington) |
14 m/s |
| Buffalo (881 m, Dakota del Sud) |
13 m/s |
| Canby Aeroporto (364 m, Minnesota) |
13 m/s |
| Claresholm (1012 m, Alberta) |
16 m/s |
| Coeur d'Alene Airport (707 m, Idaho) |
14 m/s |
| Columbia Gorge Regional Airport (73 m, Washington) |
17 m/s |
| Cranbrook Aeroporto (939 m, Columbia Britannica) |
14 m/s |
| Cut Bank Aeroporto (1169 m, Montana) |
18 m/s |
| Deer Park Aeroporto (672 m, Washington) |
16 m/s |
| Eastern Oregon Regional Airport (456 m, Oregon) |
16 m/s |
| Ephrata Municipal Airport (383 m, Washington) |
13 m/s |
| Esquimalt (3 m, Columbia Britannica) |
16 m/s |
| Estherville Muni (401 m, Iowa) |
16 m/s |
| Evanston Aeroporto (2177 m, Wyoming) |
13 m/s |
| Fairchild Air Force Base (743 m, Washington) |
16 m/s |
| Felts Field Airport (595 m, Washington) |
16 m/s |
| Fort Bridger Aeroporto (2145 m, Wyoming) |
13 m/s |
| Four Corners Regional Airport (1677 m, Nuovo Messico) |
14 m/s |
| Grafton Aeroporto (251 m, Dakota del Nord) |
13 m/s |
| Grant County Intl. Airport (364 m, Washington) |
13 m/s |
| Great Falls Intl. Airport (1116 m, Montana) |
16 m/s |
| Gwinner Aeroporto (386 m, Dakota del Nord) |
14 m/s |
| Helena Regional Airport (1188 m, Montana) |
14 m/s |
| Hermiston Municipal Airport (195 m, Oregon) |
17 m/s |
| Hope Aerodrome (39 m, Columbia Britannica) |
14 m/s |
| Hutchinson Municipal Airport (323 m, Minnesota) |
13 m/s |
| Inukjuak (25 m, Québec) |
14 m/s |
| Jordan Airport (811 m, Montana) |
13 m/s |
| Kamloops Airport (345 m, Columbia Britannica) |
18 m/s |
| Kelp Reefs (1 m, Columbia Britannica) |
16 m/s |
| Langara Island (41 m, Columbia Britannica) |
13 m/s |
| Langdon Aeroporto (490 m, Dakota del Nord) |
14 m/s |
| Lethbridge (929 m, Alberta) |
16 m/s |
| Lewiston Aeroporto (438 m, Idaho) |
13 m/s |
| Lytton (225 m, Columbia Britannica) |
19 m/s |
| Malmstrom Air Force Base (1056 m, Montana) |
13 m/s |
| Miles City Airport (801 m, Montana) |
13 m/s |
| Miley Memorial Field Airport (2124 m, Wyoming) |
13 m/s |
| Milk River (1050 m, Alberta) |
14 m/s |
| Miramichi AP (31 m, Nuovo Brunswick) |
13 m/s |
| Mission Field (1418 m, Montana) |
16 m/s |
| Molokai Aeroporto (137 m, Hawaii) |
13 m/s |
| Morris Aeroporto (344 m, Minnesota) |
13 m/s |
| Murray Field (18 m, California) |
13 m/s |
| Nanaimo Airport (28 m, Columbia Britannica) |
13 m/s |
| Pangborn Memorial Airport (379 m, Washington) |
19 m/s |
| Park Rapids Municip (437 m, Minnesota) |
16 m/s |
| Penticton Aeroporto (344 m, Columbia Britannica) |
17 m/s |
| Pincher Creek (1190 m, Alberta) |
16 m/s |
| Pincher Creek Aeroporto (1190 m, Alberta) |
16 m/s |
| Point Lay LRRS Airport (6 m, Alaska) |
16 m/s |
| Prince George Aeroporto (691 m, Columbia Britannica) |
14 m/s |
| Pullman- Moscow Regional Airport (778 m, Washington) |
15 m/s |
| Race Rocks Lightstation (4 m, Columbia Britannica) |
21 m/s |
| Rawlins Municipal Airport (2077 m, Wyoming) |
14 m/s |
| Renton Municipal Airport (9 m, Washington) |
14 m/s |
| Roberts Field (932 m, Oregon) |
14 m/s |
| Rose Spit (7 m, Columbia Britannica) |
14 m/s |
| Sheringham (21 m, Columbia Britannica) |
18 m/s |
| Solander Island (99 m, Columbia Britannica) |
16 m/s |
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
16 m/s |
| Spokane Aeroporto (721 m, Washington) |
20 m/s |
| Storm Hills (261 m, Territori del Nord-Ovest) |
19 m/s |
| Taos Aeroporto (2161 m, Nuovo Messico) |
13 m/s |
| Thief River Falls Regional Airport (340 m, Minnesota) |
13 m/s |
| Tri-Cities Airport (135 m, Washington) |
18 m/s |
| Vancouver Aeroporto (4 m, Columbia Britannica) |
13 m/s |
| Victoria Gonzales (70 m, Columbia Britannica) |
16 m/s |
| Victoria Int. AP (19 m, Columbia Britannica) |
14 m/s |
| Walla Walla Aeroporto (355 m, Washington) |
13 m/s |
| Waterton Park Gate (1296 m, Alberta) |
15 m/s |
| West Yellowstone Aeroporto (2025 m, Montana) |
14 m/s |
| William R. Fairchild Intl. Airport (88 m, Washington) |
16 m/s |
| Yakima Aeroporto (325 m, Washington) |
15 m/s |
| Yorkton Aeroporto (498 m, Saskatchewan) |
13 m/s |
nord - sud