Airports 501 to 550
Christenson Point Seaplane Base
Chisholm/Hibbing, Minnesota, United States — 772 km (417 nm) S
Thunder Bay Airport
Pinehouse Lake Airport
Devils Lake Regional Airport
Devils Lake, North Dakota, United States — 778 km (420 nm) SSW
Fosston Municipal Airport-Anderson Field
Sanford Bemidji Medical Center Heliport
Camp Grafton Heliport
Devils Lake, North Dakota, United States — 784 km (423 nm) SSW