Kleis Airport (Zwingle, IA) IA30 Схемы захода на посадку по приборам
| 7 | KDBQ | Dubuque Rgnl | Dubuque, IA |
| 17 | KOQW | Maquoketa Muni | Maquoketa, IA |
| 22 | KMXO | Monticello Rgnl | Monticello, IA |
| 31 | KPVB | Platteville Muni | Platteville, WI |
| 37 | KSFY | Tri-Township | Savanna, IL |
