| Longest Runway: 3999' (Dirt) |
| ICAO | Distance | Airport Name | Longest RW | RW Surface | MAP |
|---|---|---|---|---|---|
| KASY | 7NM | Ashley Municipal Airport | 4300FT | Asphalt | ![]() |
| 6L5 | 19NM | Wishek Mun | 3450FT | Asphalt | ![]() |
| 3W8 | 24NM | Eureka Mun | 3100FT | Asphalt | ![]() |
| 51D | 26NM | Edgeley Mun | 3600FT | Asphalt | ![]() |
| 6ND2 | 35NM | Larson Airport | 3500FT | Dirt | ![]() |
| 5B5 | 36NM | Napoleon Mun | 3200FT | Asphalt | ![]() |
| NA43 | 38NM | D. Rau Airstrip | 5400FT | Dirt | ![]() |
| 5NA1 | 40NM | Barnick Airstrip | 3000FT | Dirt | ![]() |
| 4F9 | 41NM | La Moure Rott Mun | 3750FT | Asphalt | ![]() |
| 5P3 | 42NM | Bowdle Municipal Airport | 3600FT | Dirt | ![]() |