ICAO		IATA		Other		Location
				SD25		Piedmont [Infinity Landing Airport], South Dakota, US (32 mi / 52 km NE)
				SD27		Hot Springs [Black Hills Flyway Airport], South Dakota, US (32 mi / 52 km S)
				SD68		Hot Springs [Flying T Airport], South Dakota, US (33 mi / 53 km S)
KRCA		RCA		RCA		Rapid City [Ellsworth AFB], South Dakota, US (34 mi / 54 km NE)
KHSR				HSR		Hot Springs [Muni], South Dakota, US (34 mi / 55 km S)
KECS		ECS		ECS		Newcastle [Mondell Field], Wyoming, US (35 mi / 56 km W)
				3SD2		Box Elder [Kauer Airport (Private)], South Dakota, US (38 mi / 61 km NE)
				6V0		Edgemont [Muni], South Dakota, US (39 mi / 63 km S)
				2SD5		Sturgis [Sturgis Heliport], South Dakota, US (40 mi / 64 km N)
				SD26		Sturgis [Mike Jacob Sturgis Heliport], South Dakota, US (41 mi / 66 km N)
				WY44		Mule Creek Junction [Robbers Roost Ranch Airport], Wyoming, US (42 mi / 67 km SW)
				49B		Sturgis [Muni], South Dakota, US (42 mi / 68 km N)
				SD24		Sturgis [Eden Valley Airport], South Dakota, US (44 mi / 70 km N)
				SD90		Spearfish [Mitchells Strip], South Dakota, US (44 mi / 71 km N)
				SD91		Spearfish [Star Aviation Number 1 Heliport], South Dakota, US (45 mi / 72 km N)
				3SD3		Scenic [Brown Field], South Dakota, US (45 mi / 73 km E)
KSPF		SPF		SPF		Spearfish [Black Hills-Clyde Ice Field], South Dakota, US (45 mi / 73 km N)
				SD35		Sturgis [Bruch Airfield], South Dakota, US (47 mi / 75 km N)
				6SD4		Edgemont [Xpoint Airport], South Dakota, US (48 mi / 78 km S)
				SD71		Oelrichs [Bogner Field], South Dakota, US (51 mi / 83 km S)