Airports 501 to 550
Essentia Health St Mary Heliport
Detroit Lakes, Minnesota, United States — 343 km (185 nm) SE
Sanford Bemidji Medical Center Heliport
Yorkton Municipal Airport
Pelican Rapids Muni-Lyon's Field
Pelican Rapids, Minnesota, United States — 347 km (187 nm) SE
Ellendale Municipal Airport
Watford City Municipal Airport
Watford City, North Dakota, United States — 355 km (192 nm) WSW
Nestor Falls Airport
Standing Rock Hospital Heliport
Fort Yates, North Dakota, United States — 363 km (196 nm) SSW
Sloulin Field International Airport
Williston, North Dakota, United States — 365 km (197 nm) WSW