Welstad Farms Airstrip NA73 small airport Upham , US 48.5639, -101.0000 Elevation: 1480 ft View Details
Philbrick Private Airstrip NA79 small airport Turtle Lake , US 47.4042, -100.8820 Elevation: 1915 ft View Details
Central Valley Aviation Airport NA81 small airport Buxton , US 47.6283, -97.0865 Elevation: 920 ft View Details