| Sloulin Field ISN | Williston ND (107 miles) |
| Grand Forks GFK | Grand Forks ND (191 miles) |
| Regina YQR | Regina SK (213 miles) |
| Winnipeg YWG | Winnipeg MB (216 miles) |
| Fargo Hector FAR | Fargo ND (227 miles) |
| Rapid City Regional RAP | Rapid City SD (303 miles) |
| Saskatoon YXE | Saskatoon SK (360 miles) |
| Falls International INL | International Falls MN (362 miles) |
| Billings Logan BIL | Billings MT (380 miles) |
| Sioux Falls Regional FSD | Sioux Falls SD (389 miles) |
