Gaa Private Airport (Guttenberg, IA) IA23 Схемы захода на посадку по приборам
| 15 | KPDC | Prairie Du Chien Muni | Prairie Du Chien, WI |
| 32 | KOVS | Boscobel | Boscobel, WI |
| 34 | KDBQ | Dubuque Rgnl | Dubuque, IA |
| 34 | KPVB | Platteville Muni | Platteville, WI |
| 37 | 3Y2 | George L Scott Muni | West Union, IA |
