Heyde Airport (Manvel, ND) 8ND4 Cartes IFR (règles des instruments de vol)
| 9 | KGFK | Grand Forks Intl | Grand Forks, ND |
| 23 | D37 | Warren Muni | Warren, MN |
| 24 | KGAF | Hutson Fld | Grafton, ND |
| 31 | 4V4 | Northwood Muni/Vince Fld | Northwood, ND |
| 31 | KCKN | Crookston Municipal | Crookston, MN |
