ICAO		IATA		Other		Location
		CTK		7G9		Canton [Muni], South Dakota, US (82 mi / 132 km NE)
				02NE		Valparaiso [Benes Service Airport], Nebraska, US (83 mi / 133 km S)
KBTA				BTA		Blair [Blair Exec Airport], Nebraska, US (83 mi / 133 km SE)
KSOY				SOY		Sioux Center [Muni], Iowa, US (83 mi / 134 km NE)
				NE81		Spencer [Huffy's Airport], Nebraska, US (83 mi / 134 km NW)
				8IA1		Rock Valley [Hegg Memorial Hospital Heliport], Iowa, US (84 mi / 135 km NE)
				51NE		Fort Calhoun [Bil Lo Airport], Nebraska, US (84 mi / 135 km SE)
				09NE		Bennington [Summer Hill Farm Airport], Nebraska, US (84 mi / 135 km SE)
				NE10		Elkhorn [Flying C Heliport], Nebraska, US (86 mi / 139 km SE)
				90IA		Missouri Valley, Iowa, US (86 mi / 139 km SE)
				8V3		Parkston [Muni], South Dakota, US (87 mi / 139 km NW)
				3SD4		Tea [Chris Hofer Landing Strip], South Dakota, US (87 mi / 141 km N)
				75NE		Fort Calhoun [Heaton Airport], Nebraska, US (87 mi / 141 km SE)
				07K		Central City [Muni/Larry Reineke Field], Nebraska, US (87 mi / 141 km SW)
				Y14		Tea [Marv Skie-Lincoln County Airport], South Dakota, US (87 mi / 141 km N)
				NE11		Omaha [Durands Sky Ranch Airport], Nebraska, US (88 mi / 142 km SE)
				91NE		Omaha [North Omaha Airport], Nebraska, US (88 mi / 142 km SE)
				3Y4		Woodbine [Muni], Iowa, US (89 mi / 143 km E)
				22NE		Omaha [Lakeside Hospital Heliport], Nebraska, US (89 mi / 144 km SE)
				8D8		Lake Andes [Muni], South Dakota, US (90 mi / 145 km NW)