ICAO		IATA		Other		Location
				84D		Eagle Butte [Cheyenne Eagle Butte Airport], South Dakota, US (142 mi / 228 km NE)
				04SD		Eagle Butte [Cheyenne River Health Center Heliport], South Dakota, US (142 mi / 229 km NE)
				SD47		Eagle Butte [Hunt Field], South Dakota, US (144 mi / 232 km NE)
KSUO				SUO		Rosebud [Rosebud Sioux Tribal Airport], South Dakota, US (144 mi / 232 km E)
		BDX		00F		Broadus, Montana, US (145 mi / 233 km NW)
				1SD7		Rosebud [Rosebud Comprehensive Health Care Facility Heliport], South Dakota, US (145 mi / 233 km E)
				8F6		Murdo [Muni], South Dakota, US (145 mi / 234 km E)
				7Q7		White River [Muni], South Dakota, US (146 mi / 234 km E)
				25NE		Melbeta [Corr Airport], Nebraska, US (146 mi / 235 km S)
				(WY28)		Yoder [Canyon View Ranch Airport], Wyoming, US (146 mi / 235 km S)
				9NE3		Hyannis [Davis Ranch Airport], Nebraska, US (147 mi / 236 km SE)
				97M		Ekalaka, Montana, US (148 mi / 238 km N)
				00WY		Casper [Mountain View Regional Hospital Heliport], Wyoming, US (148 mi / 238 km SW)
KHAD				HAD		Casper [Harford Field], Wyoming, US (149 mi / 240 km SW)
				MT45		Ekalaka [Castleberry Airport], Montana, US (151 mi / 242 km N)
				WY59		Wheatland [Two Bar Ranch Airport], Wyoming, US (151 mi / 243 km SW)
				SD57		Pierre [W L Thompson Airport], South Dakota, US (151 mi / 244 km E)
				WY57		Casper [Wyoming Medical Center Heliport], Wyoming, US (152 mi / 244 km SW)
				3Y7		Isabel [Muni], South Dakota, US (152 mi / 245 km NE)
				WY47		Casper [True Heliport], Wyoming, US (153 mi / 246 km SW)