ICAO		IATA		Other		Location
				04SD		Eagle Butte [Cheyenne River Health Center Heliport], South Dakota, US (110 mi / 177 km N)
				SD47		Eagle Butte [Hunt Field], South Dakota, US (110 mi / 177 km N)
				2NE4		Gordon [Spring Lake Airport], Nebraska, US (111 mi / 178 km SW)
				2SD4		Mount Vernon [Nicolaisen Airport], South Dakota, US (112 mi / 180 km E)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (112 mi / 181 km SW)
				9V5		Rushville [Modisett Airport], Nebraska, US (112 mi / 181 km SW)
				SD36		Ridgeview [Booth Ranch Airport], South Dakota, US (113 mi / 183 km N)
				NE06		Lynch [Woolf Brothers Airport], Nebraska, US (114 mi / 183 km SE)
KAGZ				AGZ		Wagner [Muni], South Dakota, US (114 mi / 184 km E)
				3SD3		Scenic [Brown Field], South Dakota, US (114 mi / 184 km W)
				82NE		Mullen [DRC Airport], Nebraska, US (114 mi / 184 km S)
KONL		ONL		ONL		O'Neill [The O'Neill Muni-John L Baker Field], Nebraska, US (115 mi / 186 km SE)
				SD01		Letcher [MJ Aviation I Airport], South Dakota, US (122 mi / 196 km E)
				1V2		Hyannis [Grant County Airport], Nebraska, US (122 mi / 196 km SW)
				SD98		Enning [Barber Airport], South Dakota, US (123 mi / 198 km NW)
				SD55		Huron [Winter Airfield], South Dakota, US (124 mi / 199 km NE)
KMHE		MHE		MHE		Mitchell [Muni], South Dakota, US (124 mi / 199 km E)
				SD92		Mitchell [Telstar Heliport], South Dakota, US (124 mi / 200 km E)
				SD52		Mitchell [Avera Queen of Peace Hospital Heliport], South Dakota, US (125 mi / 201 km E)
				SD06		Faulkton [Faulkton Area Medical Center Heliport], South Dakota, US (125 mi / 201 km NE)