Airports 501 to 550
Flin Flon/Channing Seaplane Base
Mayville Municipal Airport
Park Rapids Municipal Airport Konshok Field
Hillsboro Municipal Airport
Hillsboro, North Dakota, United States — 640 km (346 nm) SSW
Cumberland House Airport
Cumberland House, Saskatchewan, Canada — 641 km (346 nm) WNW
Devils Lake Regional Airport
Devils Lake, North Dakota, United States — 643 km (347 nm) SW
Cloquet Carlton County Airport
Richard I Bong Memorial Airport
Camp Grafton Heliport
Devils Lake, North Dakota, United States — 648 km (350 nm) SW