ICAO		IATA		Other		Location
				1SD9		Sioux Falls [Sanford Usd Medical Center Heliport], South Dakota, US (61 mi / 99 km NE)
KONL		ONL		ONL		O'Neill [The O'Neill Muni-John L Baker Field], Nebraska, US (62 mi / 100 km SW)
				2SD1		Sioux Falls [McKennan Hospital Heliport], South Dakota, US (62 mi / 101 km NE)
				NE78		Norfolk [Kohles Airport], Nebraska, US (63 mi / 101 km S)
KFSD		FSD		FSD		Sioux Falls [Joe Foss Field], South Dakota, US (64 mi / 102 km NE)
				NE68		Norfolk [Faith Regional Health Services West Campus Heliport], Nebraska, US (64 mi / 103 km S)
				NE73		Ewing [Creekview Airport], Nebraska, US (65 mi / 105 km SW)
				7K7		North Sioux City [Graham Field], South Dakota, US (66 mi / 106 km SE)
				SD30		Bonesteel [Selle Airport], South Dakota, US (66 mi / 107 km W)
				SD87		Platte [Platte Community Memorial Hospital Heliport], South Dakota, US (67 mi / 107 km NW)
				1D3		Platte [Muni], South Dakota, US (67 mi / 108 km NW)
KOFK		OFK		OFK		Norfolk [Norfolk Regional/Karl Stefan Memorial Field], Nebraska, US (67 mi / 109 km S)
				NE09		Norfolk [Simpson Airport], Nebraska, US (69 mi / 111 km S)
				7K8		South Sioux City [Martin Field], Nebraska, US (69 mi / 112 km SE)
				SD01		Letcher [MJ Aviation I Airport], South Dakota, US (69 mi / 112 km N)
				41NE		Ewing [Vandersnick Airport], Nebraska, US (70 mi / 112 km SW)
				NE44		Elgin [Koinzan Airport], Nebraska, US (70 mi / 113 km S)
				6IA3		Sioux City [St. Luke's Medical Center Heliport], Iowa, US (70 mi / 113 km SE)
				5IA2		Sioux City [Mercy One Medical Center Number 2 Heliport], Iowa, US (71 mi / 115 km SE)
				8IA1		Rock Valley [Hegg Memorial Hospital Heliport], Iowa, US (72 mi / 115 km E)