| Ankeny Regional Airport (275 m, Ιόβα) |
57 km/h |
| Buffalo Niagara International Airport (219 m, Nέα Υόρκη) |
52 km/h |
| Colorado Springs Airport (1881 m, Κολοράντο) |
46 km/h |
| Forest City Airport (375 m, Ιόβα) |
50 km/h |
| Ft Severn (15 m, Οντάριο) |
50 km/h |
| Gallup Airport (1972 m, Nέο Μεξικό) |
46 km/h |
| Grand Forks Air Force Base (276 m, Βόρεια Ντακότα) |
50 km/h |
| Harlan Airport (375 m, Ιόβα) |
57 km/h |
| Illinois Valley Regional Airport (199 m, Ιλινόις) |
52 km/h |
| Independence Municipal Airport (298 m, Ιόβα) |
57 km/h |
| Le Mars Municipal Airport (365 m, Ιόβα) |
57 km/h |
| Mojave Air and Space Port Airport (849 m, Καλιφόρνια) |
54 km/h |
| Monticello Regional Airport (259 m, Ιόβα) |
56 km/h |
| New Richmond Regional Airport (304 m, Βισκονσίν) |
48 km/h |
| Newton Municipal Airport (290 m, Ιόβα) |
50 km/h |
| O'Neill Municipal Airport (619 m, Νεμπράσκα) |
46 km/h |
| Oakland/Troy Airport (222 m, Μίσιγκαν) |
48 km/h |
| Oelwen (328 m, Ιόβα) |
52 km/h |
| Pella Airport (270 m, Ιόβα) |
54 km/h |
| Perry Municipal Airport (309 m, Ιόβα) |
59 km/h |
| Platteville Municipal Airport (312 m, Βισκονσίν) |
48 km/h |
| Sheldon (432 m, Ιόβα) |
65 km/h |
| Storm Lake Municipal Airport (454 m, Ιόβα) |
63 km/h |
| Waupaca Municipal Airport (252 m, Βισκονσίν) |
59 km/h |
| Webster City (342 m, Ιόβα) |
63 km/h |
Βορράς - Νότος