ICAO		IATA		Other		Location
KEKS				EKS		Ennis [Ennis Big Sky Airport], Montana, US (139 mi / 223 km N)
				MT16		Big Sky [High Alpine Heliport], Montana, US (139 mi / 223 km N)
				23ID		Feathervlle [Southfork Airport], Idaho, US (139 mi / 223 km W)
				29S		Gardiner, Montana, US (140 mi / 225 km NE)
				MT94		Big Sky [Ousel Falls Airport], Montana, US (141 mi / 226 km N)
				U03		Buhl [Muni], Idaho, US (141 mi / 228 km W)
				ID39		Stanley [Hell Roaring Ranch Airport], Idaho, US (142 mi / 228 km W)
				4MT7		Big Sky [Big Sky Medical Center Heliport], Montana, US (142 mi / 228 km N)
				UT76		Huntsville [LR Wasatch Heliport], Utah, US (143 mi / 231 km S)
				11UT		Huntsville [Flying R Airport], Utah, US (144 mi / 231 km S)
				HAFO		Hagerman Fossil Beds National Monument [Hagerman Fossil Beds NM], Idaho, US (144 mi / 232 km W)
KOGD		OGD		OGD		Ogden [Ogden-Hinckley Airport], Utah, US (146 mi / 235 km S)
				ID88		Hill City [Tracy Ranch Airport], Idaho, US (146 mi / 235 km W)
				UT16		Ogden [McKay-Dee Hospital Center Heliport], Utah, US (147 mi / 237 km S)
				18MT		Jackson [Fish Ranch Airport], Montana, US (147 mi / 237 km NW)
				54UT		Washington Terrace [Ogden Regional Medical Center Heliport], Utah, US (148 mi / 238 km S)
				0ID0		Featherville [South Fork Ranch Airport], Idaho, US (148 mi / 239 km W)
				32MT		Twin Bridges [Vbob Airport], Montana, US (149 mi / 240 km N)
				42U		Morgan [Morgan County Airport], Utah, US (150 mi / 242 km S)
KHIF		HIF		HIF		Ogden [Hill AFB], Utah, US (151 mi / 243 km S)