ICAO		IATA		Other		Location
				7K7		North Sioux City [Graham Field], South Dakota, US (75 mi / 121 km SE)
				NE73		Ewing [Creekview Airport], Nebraska, US (76 mi / 122 km SW)
				6A6		Kimball [Muni], South Dakota, US (76 mi / 122 km NW)
				NE78		Norfolk [Kohles Airport], Nebraska, US (77 mi / 124 km S)
				SD43		Cavour [Ingle Airport], South Dakota, US (77 mi / 124 km N)
KSOY				SOY		Sioux Center [Muni], Iowa, US (77 mi / 125 km E)
				NE68		Norfolk [Faith Regional Health Services West Campus Heliport], Nebraska, US (78 mi / 126 km S)
				8V2		Atkinson [Stuart-Atkinson Muni], Nebraska, US (78 mi / 126 km SW)
				IA06		Sioux Center [Sioux Center Health Heliport], Iowa, US (79 mi / 127 km E)
				41NE		Ewing [Vandersnick Airport], Nebraska, US (79 mi / 128 km SW)
				7K8		South Sioux City [Martin Field], Nebraska, US (79 mi / 128 km SE)
				6IA3		Sioux City [St. Luke's Medical Center Heliport], Iowa, US (80 mi / 128 km SE)
				27SD		De Smet [Albrecht Heliport], South Dakota, US (80 mi / 128 km N)
KSXK				SXK		Maurice [Sioux County Regional], Iowa, US (80 mi / 128 km E)
				SD58		Burke [Burke Hospital Heliport], South Dakota, US (80 mi / 128 km W)
				IA39		Rock Rapids [Merrill Pioneer Community Hospital Heliport], Iowa, US (80 mi / 129 km E)
				5IA8		Rock Rapids [Sanford Rock Rapids Medical Center Heliport], Iowa, US (80 mi / 129 km E)
KRRQ				RRQ		Rock Rapids [Muni], Iowa, US (80 mi / 129 km E)
				5IA2		Sioux City [Mercy One Medical Center Number 2 Heliport], Iowa, US (81 mi / 130 km SE)
KLRJ		LRJ		LRJ		Le Mars [Muni], Iowa, US (81 mi / 131 km E)