ICAO		IATA		Other		Location
				8V3		Parkston [Muni], South Dakota, US (50 mi / 81 km W)
				8IA1		Rock Valley [Hegg Memorial Hospital Heliport], Iowa, US (50 mi / 81 km SE)
				27SD		De Smet [Albrecht Heliport], South Dakota, US (51 mi / 82 km NW)
				3A9		Arlington [Muni], South Dakota, US (51 mi / 83 km N)
				SD53		Beresford [Howard Field], South Dakota, US (53 mi / 85 km S)
KYKN		YKN		YKN		Yankton [Chan Gurney Muni], South Dakota, US (53 mi / 85 km S)
				SD01		Letcher [MJ Aviation I Airport], South Dakota, US (55 mi / 89 km W)
KSOY				SOY		Sioux Center [Muni], Iowa, US (57 mi / 91 km SE)
				SD19		Badger [Andersen Farms Airport], South Dakota, US (57 mi / 91 km N)
				6E5		Desmet [Wilder Airport], South Dakota, US (59 mi / 96 km NW)
				SD61		Tyndall [Plihal Farms Airport], South Dakota, US (59 mi / 96 km SW)
				2SD4		Mount Vernon [Nicolaisen Airport], South Dakota, US (60 mi / 97 km W)
				IA06		Sioux Center [Sioux Center Health Heliport], Iowa, US (61 mi / 98 km SE)
KVMR				VMR		Vermillion [Harold Davidson Field], South Dakota, US (61 mi / 99 km S)
				20SD		White [Lutgen Airport], South Dakota, US (62 mi / 99 km NE)
				63Y		Tyler [Muni], Minnesota, US (63 mi / 102 km NE)
				SD43		Cavour [Ingle Airport], South Dakota, US (64 mi / 103 km NW)
KSXK				SXK		Maurice [Sioux County Regional], Iowa, US (65 mi / 104 km SE)
				Y03		Springfield [Muni], South Dakota, US (68 mi / 109 km SW)
				08SD		Armour [Douglas County Memorial Hospital Heliport], South Dakota, US (68 mi / 110 km W)