ICAO		IATA		Other		Location
KBFF		BFF		BFF		Scottsbluff [Western Nebraska Regional/William B Heilig Field/Scottsbluff], Nebraska, US (148 mi / 238 km SE)
				SD72		Opal [Vig Ranch Airfield], South Dakota, US (149 mi / 239 km NE)
				9V5		Rushville [Modisett Airport], Nebraska, US (150 mi / 241 km SE)
				9D2		Buffalo [Harding County Airport], South Dakota, US (151 mi / 243 km NE)
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (151 mi / 244 km NE)
				97M		Ekalaka, Montana, US (153 mi / 246 km N)
				MT45		Ekalaka [Castleberry Airport], Montana, US (155 mi / 249 km N)
				49U		Shoshoni [Muni], Wyoming, US (155 mi / 249 km W)
				1SD4		Faith [Vig Limousin Airport], South Dakota, US (156 mi / 251 km NE)
KTHP		THP		THP		Thermopolis [Hot Springs Co-Thermopolis Muni], Wyoming, US (156 mi / 251 km W)
				33NE		Hay Springs [Orr Ranch Airport], Nebraska, US (157 mi / 253 km SE)
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (158 mi / 254 km N)
				NE32		Alliance [Box Butte General Hospital Med-I-Port Heliport], Nebraska, US (158 mi / 254 km SE)
KGEY		GEY		GEY		Greybull [South Big Horn County Airport], Wyoming, US (159 mi / 255 km W)
				25NE		Melbeta [Corr Airport], Nebraska, US (159 mi / 256 km SE)
				SD48		Faith [Blomberg 42 Ranch Airport (Private)], South Dakota, US (159 mi / 257 km NE)
				0WY1		Basin [Dorsey Creek Ranch Airport], Wyoming, US (160 mi / 258 km W)
KGRN		GRN		GRN		Gordon [Muni], Nebraska, US (160 mi / 258 km E)
				SD69		Interior [Badlands Heliport], South Dakota, US (161 mi / 258 km E)
				24NE		Lakeside [Orr Airport], Nebraska, US (163 mi / 262 km SE)