Airports 451 to 500
Grand Forks Air Force Base
Grand Forks, North Dakota, United States — 549 km (296 nm) WSW
Poplar River Airport
Park River W C Skjerven Field
Park River, North Dakota, United States — 553 km (298 nm) WSW
Bluearth Bow Lake Windfarm Heliport
Montreal River Harbour, Ontario, Canada — 555 km (300 nm) SE
Pelican Rapids Muni-Lyon's Field
Pelican Rapids, Minnesota, United States — 563 km (304 nm) SW
Hillsboro Municipal Airport
Hillsboro, North Dakota, United States — 564 km (304 nm) WSW