ICAO		IATA		Other		Location
KLSK		LSK		LSK		Lusk [Muni], Wyoming, US (145 mi / 233 km W)
				9D1		Gregory [Muni - Flynn Field], South Dakota, US (147 mi / 236 km NE)
KAKO		AKO		AKO		Akron [Colorado Plains Regional], Colorado, US (147 mi / 237 km SW)
KODX				ODX		Ord [Evelyn Sharp Field], Nebraska, US (147 mi / 237 km E)
				SD97		Vivian [Oller Airport], South Dakota, US (148 mi / 238 km NE)
		AHF		37V		Arapahoe [Muni], Nebraska, US (150 mi / 241 km SE)
				SD58		Burke [Burke Hospital Heliport], South Dakota, US (150 mi / 241 km NE)
				WY45		Hillsdale [Michael Skypark Airport], Wyoming, US (151 mi / 242 km W)
				WY02		Carpenter [Morrison Airport], Wyoming, US (152 mi / 244 km SW)
				0F4		Loup City [Muni], Nebraska, US (152 mi / 244 km E)
				CO06		New Raymer [Wirth Field], Colorado, US (152 mi / 244 km SW)
				5KS8		McDonald [Jack Poore Airport], Kansas, US (152 mi / 245 km S)
KCUT				CUT		Custer [Custer County Airport], South Dakota, US (152 mi / 245 km NW)
				7V5		Brush [Muni], Colorado, US (153 mi / 246 km SW)
KGUR				GUR		Guernsey [Camp Guernsey Airport], Wyoming, US (153 mi / 247 km W)
				SD86		Custer [Monument Health Custer Hospital Heliport], South Dakota, US (154 mi / 247 km NW)
KADT				ADT		Atwood [Atwood-Rawlins County City-County Airport], Kansas, US (154 mi / 247 km S)
KSYF				SYF		St. Francis [Cheyenne County Muni], Kansas, US (155 mi / 249 km S)
				4SD4		Rapid City [Dan's Airport], South Dakota, US (155 mi / 250 km NW)
				SD70		Keystone [Rushmore Heliport], South Dakota, US (155 mi / 250 km NW)