ICAO		IATA		Other		Location
				SD93		Gettysburg [Gary Myers Airport], South Dakota, US (54 mi / 87 km W)
KHON		HON		HON		Huron [Huron Regional], South Dakota, US (56 mi / 90 km S)
				5SD3		Bowdle [Muni], South Dakota, US (57 mi / 92 km W)
				4E7		Ellendale [Muni], North Dakota, US (59 mi / 96 km N)
				9F8		Hoven [Muni], South Dakota, US (60 mi / 96 km W)
				SD55		Huron [Winter Airfield], South Dakota, US (60 mi / 96 km S)
				9D0		Highmore [Muni], South Dakota, US (60 mi / 97 km SW)
KBTN		TTO		BTN		Britton [Muni], South Dakota, US (61 mi / 98 km NE)
				3W8		Eureka [Muni], South Dakota, US (68 mi / 110 km NW)
				0D8		Gettysburg [Muni], South Dakota, US (68 mi / 110 km W)
				SD43		Cavour [Ingle Airport], South Dakota, US (68 mi / 110 km SE)
				ND90		Cogswell (Brampton) [Dahl Airport (Private)], North Dakota, US (69 mi / 112 km NE)
KASY		ASY		ASY		Ashley [Muni], North Dakota, US (71 mi / 114 km NW)
				6E5		Desmet [Wilder Airport], South Dakota, US (71 mi / 114 km SE)
KATY		ATY		ATY		Watertown [Watertown Regional], South Dakota, US (72 mi / 115 km E)
				SD50		Harrold [Muni], South Dakota, US (72 mi / 116 km SW)
				0SD2		Watertown [Prairie Lakes West Heliport], South Dakota, US (73 mi / 118 km E)
				2D5		Oakes [Muni], North Dakota, US (74 mi / 120 km N)
				9SD7		Selby [Beaman Airport], South Dakota, US (74 mi / 120 km W)
				15SD		Watertown [Brownlee Heliport], South Dakota, US (74 mi / 120 km E)