MT81
Thompson Field
LIFR
47° 30′ 16″ N 111° 11′ 13″ W
/
3.472 ft
(1.058 m MSL)
navigation
358°
navigation
91°
47° 3′ 28″ N 109° 26′ 24″ W
/
4.200 ft
(1.280 m MSL)
navigation
43°
navigation
285°
navigation
28°
navigation
287°
navigation
291°
US-1095
Billings Flying Service Heliport
45° 48′ 33″ N 108° 34′ 13″ W
/
3.671 ft
(1.119 m MSL)
navigation
90°
45° 42′ 54″ N 108° 34′ 31″ W
/
3.200 ft
(975 m MSL)
navigation
93°
navigation
357°
US-6051
Dubois Rest Area Heliport
44° 10′ 48″ N 112° 14′ 17″ W
/
5.173 ft
(1.577 m MSL)
navigation
205°
45° 56′ 35″ N 108° 32′ 56″ W
/
3.540 ft
(1.079 m MSL)
navigation
86°
45° 48′ 27″ N 108° 32′ 34″ W
/
3.652 ft
(1.113 m MSL)
navigation
90°
44° 9′ 43″ N 112° 13′ 14″ W
/
5.123 ft
(1.561 m MSL)
navigation
204°
47° 36′ 31″ N 110° 54′ 23″ W
/
3.340 ft
(1.018 m MSL)
navigation
5°
45° 54′ 33″ N 113° 45′ 47″ W
/
5.060 ft
(1.542 m MSL)
navigation
272°