ICAO		IATA		Other		Location
				DETO		Devils Tower National Monument [Devils Tower NM], Wyoming, US (5 mi / 8 km NE)
				WY14		Hulett [Ipy Ranch Airport], Wyoming, US (8 mi / 12 km NE)
				W43		Hulett [Muni], Wyoming, US (13 mi / 22 km NE)
				WY55		Sundance [Taylor Field], Wyoming, US (14 mi / 23 km SE)
				01WY		Moorcroft [Keyhole Airport], Wyoming, US (15 mi / 24 km S)
				22WY		Rozet [Kissack/Reynolds Airport], Wyoming, US (24 mi / 38 km SW)
				11WY		Hulett [Thompson Creek Oilfield Airport], Wyoming, US (28 mi / 45 km N)
				WY65		Gillette [Madsen Airport], Wyoming, US (30 mi / 49 km SW)
				WY56		Hulett [Pierce Ranch Airport], Wyoming, US (31 mi / 49 km N)
				83V		Upton [Muni], Wyoming, US (33 mi / 54 km S)
				MT50		Alzada [Lanning Ranch Airport], Montana, US (36 mi / 59 km N)
KGCC		GCC		GCC		Gillette [Northeast Wyoming Regional], Wyoming, US (39 mi / 63 km W)
				WY21		Gillette [Campbell County Memorial Hospital Heliport], Wyoming, US (40 mi / 65 km SW)
				WY53		Four Corners [Moburg Aero Airport], Wyoming, US (47 mi / 75 km SE)
KEFC				EFC		Belle Fourche [Muni], South Dakota, US (48 mi / 77 km E)
				(MT59)		Hammond [Gardner Airport], Montana, US (49 mi / 79 km N)
				SD91		Spearfish [Star Aviation Number 1 Heliport], South Dakota, US (49 mi / 79 km E)
KSPF		SPF		SPF		Spearfish [Black Hills-Clyde Ice Field], South Dakota, US (50 mi / 81 km E)
				SD90		Spearfish [Mitchells Strip], South Dakota, US (50 mi / 81 km E)
KECS		ECS		ECS		Newcastle [Mondell Field], Wyoming, US (53 mi / 85 km SE)