| Perry Municipal Airport (309 m, Iowa) |
36 kn |
| Rantoul National Aviation Center (225 m, Illinois) |
27 kn |
| Storm Lake Municipal Airport (454 m, Iowa) |
27 kn |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
31 kn |
| Sheldon (432 m, Iowa) |
28 kn |
| Kodiak Airport (34 m, Alaska) |
32 kn |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
30 kn |
| Webster City (342 m, Iowa) |
32 kn |
| Aberdeen Flughafen (397 m, South Dakota) |
29 kn |
| Creston (394 m, Iowa) |
28 kn |
| DeKalb Flughafen (279 m, Illinois) |
31 kn |
| Harlan Flughafen (375 m, Iowa) |
33 kn |
| Oskaloosa Flughafen (256 m, Iowa) |
30 kn |
| Osceola Muni (338 m, Iowa) |
26 kn |
| Arthur N. Neu Airport (375 m, Iowa) |
26 kn |
| Denison (388 m, Iowa) |
28 kn |
| Devils Lake Regional Airport (443 m, North Dakota) |
26 kn |
| Duluth Flughafen (432 m, Minnesota) |
27 kn |
| Findlay Airport (247 m, Ohio) |
25 kn |
| Pontiac Flughafen (201 m, Illinois) |
25 kn |
| Illinois Valley Regional Airport (199 m, Illinois) |
34 kn |
| Boone Flughafen (354 m, Iowa) |
28 kn |
| Pella Flughafen (270 m, Iowa) |
26 kn |
| Newton Municipal Airport (290 m, Iowa) |
27 kn |
| Muscatine Municipal Airport (167 m, Iowa) |
26 kn |
| Cedar Rapids Flughafen (256 m, Iowa) |
28 kn |
| Mount Pleasant Municipal Airport (224 m, Iowa) |
30 kn |
| O’Hare Intl. Airport (205 m, Illinois) |
30 kn |
| Clarion Municipal Airport (354 m, Iowa) |
27 kn |
| Algona Municipal Airport (372 m, Iowa) |
25 kn |
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
26 kn |
| Jacksonville Flughafen (190 m, Illinois) |
30 kn |
| Jackson Municipal Airport (441 m, Minnesota) |
26 kn |
| Iowa City Municipal Airport (198 m, Iowa) |
27 kn |
| Ankeny Regional Airport (275 m, Iowa) |
29 kn |
| Wilmington Flughafen (326 m, Pennsylvania) |
26 kn |
| Norfolk Regional Airport (473 m, Nebraska) |
27 kn |
| Fort Wayne Intl. Airport (252 m, Indiana) |
26 kn |
| Fort Madison (221 m, Iowa) |
26 kn |
| Keokuk Municipal Airport (205 m, Iowa) |
25 kn |
| Sheboygan (228 m, Wisconsin) |
25 kn |
| Waukegan National Airport (222 m, Illinois) |
27 kn |
Nord - Süd