| Rantoul National Aviation Center (225 m, Illinois) |
6 Bft |
| Champaign Flughafen (230 m, Illinois) |
7 Bft |
| DeKalb Flughafen (279 m, Illinois) |
6 Bft |
| Clintonville Municipal Airport (251 m, Wisconsin) |
6 Bft |
| Langlade (464 m, Wisconsin) |
7 Bft |
| Southern Illinois Airport (125 m, Illinois) |
7 Bft |
| Logan County Airport (178 m, Illinois) |
7 Bft |
| St. Louis Downtown Airport (126 m, Illinois) |
7 Bft |
| Davenport Municipal Airport (259 m, Iowa) |
6 Bft |
| Southeast Iowa Regional Airport (210 m, Iowa) |
6 Bft |
| Quincy Regional Airport (232 m, Illinois) |
7 Bft |
| Rochester Intl. Airport (402 m, Minnesota) |
7 Bft |
| New Richmond Regional Airport (304 m, Wisconsin) |
7 Bft |
| Osceola Flughafen (275 m, Wisconsin) |
7 Bft |
| Boone Flughafen (354 m, Iowa) |
6 Bft |
| Waskish Muni Airpt (360 m, Minnesota) |
7 Bft |
| Alexandria Municipal Airport (432 m, Minnesota) |
7 Bft |
| Shenandoah Muni (296 m, Iowa) |
6 Bft |
| Nebraska City Municipal Airport (354 m, Nebraska) |
6 Bft |
| Marysville Flughafen (391 m, Kansas) |
7 Bft |
| Hebron Flughafen (447 m, Nebraska) |
7 Bft |
| Aurora Municipal Airport (548 m, Nebraska) |
7 Bft |
| Albion Municipal Airport (550 m, Nebraska) |
7 Bft |
| O'Neill Municipal Airport (619 m, Nebraska) |
7 Bft |
| Kearney Regional Airport (649 m, Nebraska) |
8 Bft |
| Jim Kelly Field (736 m, Nebraska) |
8 Bft |
| Ainsworth Regional Airport (789 m, Nebraska) |
7 Bft |
| Pierre Regional Airport (528 m, South Dakota) |
7 Bft |
| Colby Municipal Airport (971 m, Kansas) |
7 Bft |
| Holyoke Flughafen (1137 m, Colorado) |
7 Bft |
| Fort Morgan Flughafen (1393 m, Colorado) |
7 Bft |
| Beach Airport (840 m, North Dakota) |
8 Bft |
| Florence Airport (1658 m, Colorado) |
6 Bft |
| Dubois Flughafen (2224 m, Wyoming) |
7 Bft |
| Platinum Airport (5 m, Alaska) |
6 Bft |
| Cold Bay Flughafen (31 m, Alaska) |
7 Bft |
| Saint Mary`s (Awos) (95 m, Alaska) |
7 Bft |
| Sankt-Paul-Insel Flughafen (9 m, Alaska) |
8 Bft |
| Atka Airport (17 m, Alaska) |
7 Bft |
Nord - Süd