Gregory Airport (Cambridge, MN) 02MN Cartes IFR (règles des instruments de vol)
| 7 | KCBG | Cambridge Muni | Cambridge, MN |
| 12 | KROS | Rush City Rgnl | Rush City, MN |
| 19 | KJMR | Mora Muni | Mora, MN |
| 22 | KPNM | Princeton Muni | Princeton, MN |
| 27 | KGTG | Grantsburg Muni | Grantsburg, WI |
