C39
Folsom Lake Seaplane Base
VFR
48° 11′ 17″ N 122° 37′ 55″ W
/
199 ft
(61 m MSL)
navigation
352°
47° 32′ 50″ N 116° 11′ 19″ W
/
2.223 ft
(678 m MSL)
navigation
23°
navigation
352°
US-1087
Yellowstone Seaplane Base
44° 49′ 48″ N 111° 17′ 14″ W
/
6.534 ft
(1.991 m MSL)
navigation
53°
48° 6′ 55″ N 123° 24′ 47″ W
/
103 ft
(31 m MSL)
navigation
349°
48° 15′ 12″ N 121° 36′ 30″ W
/
550 ft
(168 m MSL)
navigation
357°
navigation
19°
US-7783
Tarkio Montana Ranch Airport
47° 2′ 16″ N 114° 43′ 50″ W
/
3.127 ft
(953 m MSL)
navigation
31°
46° 19′ 47″ N 113° 17′ 41″ W
/
5.280 ft
(1.609 m MSL)
navigation
39°
48° 15′ 30″ N 121° 36′ 36″ W
/
553 ft
(169 m MSL)
navigation
357°
46° 7′ 55″ N 112° 57′ 26″ W
/
5.320 ft
(1.621 m MSL)
navigation
41°
navigation
343°
US-3813
Shoshone Medical Center Heliport
47° 32′ 52″ N 116° 7′ 48″ W
/
2.318 ft
(706 m MSL)
navigation
24°
navigation
357°
31° 57′ 49″ N 112° 48′ 15″ W
/
1.713 ft
(522 m MSL)
navigation
137°
navigation
348°
navigation
20°
navigation
140°
48° 7′ 12″ N 123° 30′ 0″ W
/
291 ft
(89 m MSL)
navigation
348°
47° 53′ 40″ N 117° 26′ 23″ W
/
2.060 ft
(628 m MSL)
navigation
17°
48° 12′ 48″ N 122° 41′ 5″ W
/
151 ft
(46 m MSL)
navigation
352°