ICAO		IATA		Other		Location
				04SD		Eagle Butte [Cheyenne River Health Center Heliport], South Dakota, US (76 mi / 123 km SW)
				ND98		Lincoln [Cloud Nine Airport], North Dakota, US (77 mi / 124 km N)
				84D		Eagle Butte [Cheyenne Eagle Butte Airport], South Dakota, US (77 mi / 124 km SW)
				51D		Edgeley [Muni], North Dakota, US (77 mi / 124 km NE)
				4E7		Ellendale [Muni], North Dakota, US (78 mi / 125 km E)
KBIS		BIS		BIS		Bismarck [Muni], North Dakota, US (79 mi / 128 km NW)
				SD54		Aberdeen [Avera St. Luke's Heliport], South Dakota, US (79 mi / 128 km E)
				ND96		Bismark [Sauter Airport], North Dakota, US (80 mi / 128 km N)
				ND33		Dawson [Dawson Mediport Heliport], North Dakota, US (81 mi / 130 km N)
				SD32		Aberdeen [Braun Airport], South Dakota, US (81 mi / 131 km E)
				SD05		Aberdeen [Thorson Airfield], South Dakota, US (81 mi / 131 km E)
				ND46		Bismarck [St. Alexius Med-I-Port Heliport], North Dakota, US (82 mi / 132 km NW)
				Y19		Mandan [Mandan Regional/Lawler Field], North Dakota, US (82 mi / 132 km NW)
KABR		ABR		ABR		Aberdeen [Aberdeen Regional], South Dakota, US (82 mi / 132 km E)
				ND30		Bismarck [Sanford Health-Bismark Heliport], North Dakota, US (82 mi / 132 km NW)
				ND11		Bismarck [R J Bohn Armory Heliport], North Dakota, US (82 mi / 133 km N)
				8NA0		Tappen [Tappen Airstrip], North Dakota, US (83 mi / 133 km N)
				80SD		Aberdeen [Comstock Field], South Dakota, US (83 mi / 134 km E)
				SD50		Harrold [Muni], South Dakota, US (84 mi / 135 km S)
				ND40		Medina [Rau Field], North Dakota, US (85 mi / 137 km NE)