| Hickory Regional Airport (348 m, North Carolina) |
6 Bft |
| Cumberland Municipal Airport (378 m, Wisconsin) |
6 Bft |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
6 Bft |
| Duluth Flughafen (432 m, Minnesota) |
7 Bft |
| Cloquet Carlton (390 m, Minnesota) |
6 Bft |
| Dryden Flughafen (413 m, Ontario) |
6 Bft |
| St. Paul Downtown Airport (219 m, Minnesota) |
6 Bft |
| Owatonna (Awos) (350 m, Minnesota) |
6 Bft |
| Mason (363 m, Iowa) |
6 Bft |
| Falls Intl. Airport (362 m, Minnesota) |
6 Bft |
| Red Lake Airport (386 m, Ontario) |
6 Bft |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
7 Bft |
| Kenora Airport (406 m, Ontario) |
7 Bft |
| Fairmont Municipal Airport (354 m, Minnesota) |
7 Bft |
| Baudette Intl. Airport (329 m, Minnesota) |
8 Bft |
| Walker Flughafen (411 m, Minnesota) |
6 Bft |
| Island Lake Airport (235 m, Manitoba) |
7 Bft |
| Flag Island (328 m, Minnesota) |
7 Bft |
| Bemidji Regional Airport (420 m, Minnesota) |
8 Bft |
| Park Rapids Municip (437 m, Minnesota) |
7 Bft |
| Warroad International Memorial Airport (327 m, Minnesota) |
7 Bft |
| Thief River Falls Regional Airport (340 m, Minnesota) |
6 Bft |
| Victoria Beach (220 m, Manitoba) |
8 Bft |
| Crookston Municipal Airport (273 m, Minnesota) |
7 Bft |
| Hallock (250 m, Minnesota) |
6 Bft |
| Gimli Harbour CS (217 m, Manitoba) |
7 Bft |
| Sisseton Flughafen (354 m, South Dakota) |
7 Bft |
| Aransas (8 m, Texas) |
8 Bft |
| Grand Forks Intl. Airport (255 m, North Dakota) |
7 Bft |
| Winnipeg Flughafen (239 m, Manitoba) |
7 Bft |
| Grafton Flughafen (251 m, North Dakota) |
7 Bft |
| Corpus Christi Intl. Airport (15 m, Texas) |
7 Bft |
| Cavalier Flughafen (270 m, North Dakota) |
7 Bft |
| Valley Intl. Airport (10 m, Texas) |
8 Bft |
| Naval Air Station Kingsville Airport (17 m, Texas) |
9 Bft |
| Walhalla Flughafen (291 m, North Dakota) |
8 Bft |
| Morden (298 m, Manitoba) |
6 Bft |
| Falfurrias Airport (34 m, Texas) |
7 Bft |
| Deerwood Rcs (341 m, Manitoba) |
7 Bft |
| Langdon Airport (490 m, North Dakota) |
6 Bft |
| Jamestown Regional Airport (454 m, North Dakota) |
7 Bft |
| Cando Airport (450 m, North Dakota) |
7 Bft |
| Meadow Lake Airport (2095 m, Colorado) |
6 Bft |
| Logan-Cache Airport (1358 m, Utah) |
7 Bft |
| Hill Air Force Base (1459 m, Utah) |
6 Bft |
| Ely Airport (1909 m, Nevada) |
7 Bft |
| Cathedral Point (31 m, British Columbia) |
8 Bft |
| Skagway Flughafen (9 m, Alaska) |
8 Bft |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
8 Bft |
Nord - Süd