45° 34′ 47″ N 122° 39′ 28″ W
/
50 ft
(15 m MSL)
navigation
266°
48° 59′ 58″ N 105° 23′ 56″ W
/
2.501 ft
(762 m MSL)
navigation
61°
49° 0′ 0″ N 105° 23′ 57″ W
/
2.501 ft
(762 m MSL)
navigation
61°
navigation
74°
navigation
265°
47° 37′ 10″ N 122° 21′ 37″ W
/
100 ft
(30 m MSL)
navigation
285°
navigation
266°
navigation
71°
45° 32′ 34″ N 122° 40′ 13″ W
/
163 ft
(50 m MSL)
navigation
266°
navigation
262°
45° 31′ 30″ N 122° 40′ 14″ W
/
78 ft
(24 m MSL)
navigation
266°
51° 44′ 47″ N 110° 33′ 21″ W
/
2.500 ft
(762 m MSL)
navigation
18°
navigation
212°
US-0237
Westwood Corporation Heliport
45° 30′ 6″ N 122° 40′ 15″ W
/
33 ft
(10 m MSL)
navigation
265°
US-4629
Columbia Junction Airstrip
39° 31′ 29″ N 110° 27′ 52″ W
/
5.990 ft
(1.826 m MSL)
navigation
161°
45° 8′ 28″ N 122° 37′ 15″ W
/
360 ft
(110 m MSL)
navigation
262°
navigation
278°
45° 30′ 58″ N 122° 40′ 29″ W
/
296 ft
(90 m MSL)
navigation
266°
47° 23′ 34″ N 122° 27′ 37″ W
/
0 ft
(0 m MSL)
navigation
282°
47° 58′ 32″ N 122° 13′ 2″ W
/
319 ft
(97 m MSL)
navigation
288°
47° 59′ 58″ N 122° 12′ 21″ W
/
274 ft
(84 m MSL)
navigation
288°
43° 30′ 25″ N 104° 52′ 54″ W
/
4.190 ft
(1.277 m MSL)
navigation
111°