46° 25′ 7″ N 111° 34′ 37″ W
/
3.840 ft
(1.170 m MSL)
navigation
75°
navigation
203°
39° 15′ 32″ N 119° 45′ 17″ W
/
5.090 ft
(1.551 m MSL)
navigation
184°
49° 11′ 8″ N 123° 58′ 18″ W
/
293 ft
(89 m MSL)
navigation
321°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
200°
45° 4′ 2″ N 111° 17′ 49″ W
/
6.974 ft
(2.126 m MSL)
navigation
89°
39° 14′ 18″ N 119° 33′ 18″ W
/
4.414 ft
(1.345 m MSL)
navigation
183°
45° 15′ 39″ N 111° 17′ 59″ W
/
6.276 ft
(1.913 m MSL)
navigation
87°
49° 11′ 5″ N 123° 59′ 21″ W
/
200 ft
(61 m MSL)
navigation
321°
US-1087
Yellowstone Seaplane Base
44° 49′ 48″ N 111° 17′ 14″ W
/
6.534 ft
(1.991 m MSL)
navigation
92°
42° 36′ 29″ N 112° 1′ 55″ W
/
5.268 ft
(1.606 m MSL)
navigation
115°
50° 14′ 18″ N 117° 47′ 42″ W
/
1.515 ft
(462 m MSL)
navigation
9°
39° 27′ 18″ N 121° 17′ 31″ W
/
2.120 ft
(646 m MSL)
navigation
196°
39° 30′ 26″ N 121° 32′ 29″ W
/
255 ft
(78 m MSL)
navigation
198°
39° 14′ 27″ N 118° 14′ 35″ W
/
4.298 ft
(1.310 m MSL)
navigation
173°
navigation
76°
49° 12′ 34″ N 124° 0′ 32″ W
/
390 ft
(119 m MSL)
navigation
321°
navigation
9°
US-4109
Too Many Horses Airstrip
39° 11′ 40″ N 119° 24′ 35″ W
/
5.870 ft
(1.789 m MSL)
navigation
182°
42° 25′ 34″ N 112° 6′ 32″ W
/
4.906 ft
(1.495 m MSL)
navigation
117°
navigation
120°