ICAO		IATA		Other		Location
KSXK				SXK		Maurice [Sioux County Regional], Iowa, US (84 mi / 135 km E)
				9V9		Chamberlain [Muni], South Dakota, US (84 mi / 136 km W)
				96MN		Pipestone [Pipestone County Medical Center Heliport], Minnesota, US (84 mi / 136 km NE)
				8V2		Atkinson [Stuart-Atkinson Muni], Nebraska, US (85 mi / 136 km SW)
				7K7		North Sioux City [Graham Field], South Dakota, US (85 mi / 136 km SE)
				SD09		Chamberlain [Mid-Dakota Hospital Heliport], South Dakota, US (85 mi / 137 km W)
KPQN				PQN		Pipestone [Muni], Minnesota, US (85 mi / 137 km NE)
				PIPE		Pipestone National Monument [Pipestone NM], Minnesota, US (85 mi / 137 km NE)
KLCG				LCG		Wayne [Muni/Stan Morris Field], Nebraska, US (85 mi / 137 km SE)
				4V9		Neligh [Antelope County Airport], Nebraska, US (86 mi / 138 km S)
				NE73		Ewing [Creekview Airport], Nebraska, US (87 mi / 140 km SW)
				NE67		Hoskins [Falk Air Field], Nebraska, US (88 mi / 141 km S)
KLRJ		LRJ		LRJ		Le Mars [Muni], Iowa, US (88 mi / 141 km SE)
				6IA3		Sioux City [St. Luke's Medical Center Heliport], Iowa, US (89 mi / 143 km SE)
KORC				ORC		Orange City [Muni], Iowa, US (89 mi / 143 km E)
				7K8		South Sioux City [Martin Field], Nebraska, US (89 mi / 143 km SE)
				12IA		Lemars [Plueger Airfield], Iowa, US (90 mi / 144 km SE)
				5IA2		Sioux City [Mercy One Medical Center Number 2 Heliport], Iowa, US (90 mi / 145 km SE)
				NE78		Norfolk [Kohles Airport], Nebraska, US (90 mi / 145 km S)
				41NE		Ewing [Vandersnick Airport], Nebraska, US (90 mi / 145 km SW)