20MT
Prevost Airport
LIFR
navigation
52°
navigation
270°
44° 39′ 46″ N 104° 34′ 4″ W
/
4.264 ft
(1.300 m MSL)
navigation
179°
navigation
297°
navigation
30°
navigation
355°
navigation
63°
US-0179
Black Butte North Airport
47° 50′ 43″ N 109° 11′ 11″ W
/
3.230 ft
(984 m MSL)
navigation
271°
48° 30′ 48″ N 109° 3′ 55″ W
/
2.589 ft
(789 m MSL)
navigation
283°
US-4075
Black Butte West Airport
47° 50′ 29″ N 109° 12′ 14″ W
/
3.196 ft
(974 m MSL)
navigation
271°
navigation
78°
48° 23′ 25″ N 100° 1′ 26″ W
/
1.548 ft
(472 m MSL)
navigation
78°
navigation
94°
47° 47′ 28″ N 99° 55′ 54″ W
/
1.607 ft
(490 m MSL)
navigation
89°
47° 46′ 0″ N 99° 55′ 53″ W
/
1.595 ft
(486 m MSL)
navigation
90°
46° 5′ 43″ N 100° 37′ 38″ W
/
1.637 ft
(499 m MSL)
navigation
121°
navigation
39°