47° 12′ 34″ N 121° 59′ 15″ W
/
700 ft
(213 m MSL)
navigation
298°
48° 59′ 54″ N 112° 46′ 33″ W
/
4.336 ft
(1.322 m MSL)
navigation
29°
47° 7′ 46″ N 122° 3′ 21″ W
/
800 ft
(244 m MSL)
navigation
297°
45° 26′ 42″ N 122° 46′ 26″ W
/
370 ft
(113 m MSL)
navigation
275°
49° 29′ 12″ N 117° 19′ 37″ W
/
1.950 ft
(594 m MSL)
navigation
349°
navigation
24°
navigation
349°
45° 30′ 39″ N 122° 46′ 26″ W
/
478 ft
(146 m MSL)
navigation
276°
48° 20′ 44″ N 120° 43′ 15″ W
/
1.230 ft
(375 m MSL)
navigation
316°
45° 43′ 49″ N 122° 44′ 6″ W
/
30 ft
(9 m MSL)
navigation
279°
navigation
298°
US-6054
Layton Hospital Heliport
41° 3′ 10″ N 111° 58′ 11″ W
/
4.324 ft
(1.318 m MSL)
navigation
142°
navigation
293°
US-6050
Dubois Medical Clinic Heliport
43° 31′ 36″ N 109° 36′ 57″ W
/
6.903 ft
(2.104 m MSL)
navigation
107°
48° 59′ 13″ N 119° 27′ 36″ W
/
1.029 ft
(314 m MSL)
navigation
329°
46° 31′ 28″ N 122° 28′ 17″ W
/
675 ft
(206 m MSL)
navigation
288°
navigation
265°
navigation
140°
47° 9′ 8″ N 122° 5′ 38″ W
/
690 ft
(210 m MSL)
navigation
297°
US-5603
Fort Benton Reservation Airport
47° 48′ 51″ N 110° 39′ 14″ W
/
2.638 ft
(804 m MSL)
navigation
52°
navigation
264°
45° 23′ 59″ N 122° 49′ 44″ W
/
252 ft
(77 m MSL)
navigation
274°