 | Airports: United States: Marsh Brothers Airstrip | |
| Airport name: | Marsh Brothers Airstrip |
| Airport code (ICAO): | 6NA6 |
| Latitude: | 48.6192 |
| Longitude: | -100.9780 |
| Height above sea: | 1481 ft / 451 m |
| Country: | United States - North America |
| Region: | North Dakota |
| City: | Newburg |
| Airlines scheduled services: | no |