ICAO		IATA		Other		Location
KHEI				HEI		Hettinger [Hettinger/JB Lindquist Regional], North Dakota, US (1 mi / 2 km NW)
				14ND		Reeder [Hagen Airport], North Dakota, US (19 mi / 31 km NW)
KLEM		LEM		LEM		Lemmon [Muni], South Dakota, US (26 mi / 42 km E)
				3P3		Mott [Muni], North Dakota, US (29 mi / 46 km NE)
				NA98		Scranton [Dilse Airstrip], North Dakota, US (33 mi / 53 km NW)
KBWW		BWM		BWW		Bowman [Bowman Regional], North Dakota, US (34 mi / 55 km W)
				6V5		Bison [Muni], South Dakota, US (34 mi / 55 km S)
KBPP				BPP		Bowman [Muni], North Dakota, US (40 mi / 65 km W)
				Y71		Elgin [Muni], North Dakota, US (46 mi / 74 km NE)
				9D2		Buffalo [Harding County Airport], South Dakota, US (52 mi / 84 km SW)
				SD48		Faith [Blomberg 42 Ranch Airport (Private)], South Dakota, US (55 mi / 89 km S)
KDIK		DIK		DIK		Dickinson [Dickinson/Theodore Roosevelt Regional], North Dakota, US (56 mi / 90 km N)
				0SD3		Hoover [Bledsoe Ranch Airport], South Dakota, US (58 mi / 93 km SW)
				ND62		Taylor [Brands Airport], North Dakota, US (59 mi / 95 km N)
				4E8		Richardton, North Dakota, US (63 mi / 102 km N)
				1SD0		Glad Valley [Dorsey Ranch Airport], South Dakota, US (64 mi / 102 km SE)
				SD76		Camp Crook [Tennant Ranch Airport], South Dakota, US (64 mi / 104 km W)
				D57		Glen Ullin [Glen Ullin Regional], North Dakota, US (67 mi / 108 km NE)
				SD04		Opal [Keystone Xl Opal Heliport], South Dakota, US (68 mi / 109 km S)
				ND10		Dickinson [Kadrmas Airport], North Dakota, US (69 mi / 111 km N)