CFU8
Irma Airport
LIFR
47° 40′ 59″ N 101° 35′ 59″ W
/
2.065 ft
(629 m MSL)
navigation
134°
navigation
138°
navigation
198°
47° 36′ 12″ N 120° 40′ 11″ W
/
1.260 ft
(384 m MSL)
navigation
225°
navigation
137°
US-4041
Copenhaver Ranch Airport
45° 21′ 59″ N 115° 30′ 49″ W
/
2.202 ft
(671 m MSL)
navigation
198°
46° 57′ 30″ N 119° 38′ 19″ W
/
1.510 ft
(460 m MSL)
navigation
219°
navigation
143°
47° 20′ 23″ N 120° 18′ 57″ W
/
2.450 ft
(747 m MSL)
navigation
223°
US-1087
Yellowstone Seaplane Base
44° 49′ 48″ N 111° 17′ 14″ W
/
6.534 ft
(1.991 m MSL)
navigation
180°
46° 6′ 24″ N 104° 24′ 54″ W
/
3.330 ft
(1.015 m MSL)
navigation
149°
navigation
139°
navigation
218°
navigation
215°
47° 39′ 21″ N 101° 26′ 13″ W
/
1.935 ft
(590 m MSL)
navigation
133°