ICAO		IATA		Other		Location
				1D7		Webster [The Sigurd Anderson Airport], South Dakota, US (153 mi / 247 km NE)
				2SD5		Sturgis [Sturgis Heliport], South Dakota, US (154 mi / 247 km W)
				2SD0		Nemo [Paradise Valley Airport], South Dakota, US (154 mi / 248 km W)
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (154 mi / 248 km NW)
				51D		Edgeley [Muni], North Dakota, US (154 mi / 248 km NE)
				SD03		Winfred [Calico Field], South Dakota, US (155 mi / 249 km E)
				SD42		Keystone [Rushmore Heliport], South Dakota, US (155 mi / 249 km W)
				3V0		Fairburn [Custer State Park Airport], South Dakota, US (155 mi / 249 km W)
				SD62		Keystone [Borglum Heliport], South Dakota, US (155 mi / 250 km W)
				SD70		Keystone [Rushmore Heliport], South Dakota, US (155 mi / 250 km W)
				1NA8		Braddock [Preszler Airstrip], North Dakota, US (155 mi / 250 km N)
				16ND		Bismarck [Kalberer Airport], North Dakota, US (155 mi / 250 km N)
				SD18		Rapid City [Keystone Heliport], South Dakota, US (155 mi / 250 km W)
				9V5		Rushville [Modisett Airport], Nebraska, US (157 mi / 252 km SW)
				GC0067		Keystone [Mt. Rushmore Helipad], South Dakota, US (157 mi / 252 km W)
				1NA5		Streeter [Gienger/Box Bar Ranch Airport], North Dakota, US (157 mi / 253 km N)
				SD19		Badger [Andersen Farms Airport], South Dakota, US (157 mi / 253 km E)
				6ND2		Fullerton [Larson Airport], North Dakota, US (159 mi / 255 km NE)
				ND98		Lincoln [Cloud Nine Airport], North Dakota, US (160 mi / 257 km N)
				1SD1		Scotland [Burke Field], South Dakota, US (160 mi / 258 km SE)