47° 23′ 34″ N 122° 27′ 37″ W
/
0 ft
(0 m MSL)
navigation
309°
US-7273
Balderson Station Heliport
38° 56′ 1″ N 120° 45′ 29″ W
/
3.379 ft
(1.030 m MSL)
navigation
213°
43° 22′ 58″ N 124° 13′ 55″ W
/
93 ft
(28 m MSL)
navigation
265°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
224°
navigation
303°
navigation
255°
47° 3′ 7″ N 122° 50′ 50″ W
/
252 ft
(77 m MSL)
navigation
304°
41° 35′ 39″ N 109° 3′ 54″ W
/
6.764 ft
(2.062 m MSL)
navigation
112°
47° 31′ 47″ N 122° 18′ 7″ W
/
21 ft
(6 m MSL)
navigation
311°
43° 25′ 1″ N 124° 14′ 45″ W
/
17 ft
(5 m MSL)
navigation
265°
US-8237
Lucas Ranch Emergency Airstrip
42° 33′ 18″ N 124° 3′ 58″ W
/
286 ft
(87 m MSL)
navigation
256°
47° 37′ 18″ N 122° 11′ 16″ W
/
165 ft
(50 m MSL)
navigation
312°
navigation
312°
45° 33′ 15″ N 123° 54′ 57″ W
/
4 ft
(1 m MSL)
navigation
287°
47° 37′ 4″ N 122° 12′ 1″ W
/
442 ft
(135 m MSL)
navigation
312°
47° 32′ 12″ N 122° 18′ 48″ W
/
17 ft
(5 m MSL)
navigation
311°
US-8153
Castleview Hospital Heliport
39° 36′ 22″ N 110° 49′ 59″ W
/
5.581 ft
(1.701 m MSL)
navigation
135°
47° 24′ 16″ N 122° 29′ 17″ W
/
274 ft
(84 m MSL)
navigation
309°
40° 16′ 41″ N 110° 3′ 3″ W
/
5.172 ft
(1.576 m MSL)
navigation
127°
46° 49′ 57″ N 123° 5′ 27″ W
/
149 ft
(45 m MSL)
navigation
301°
navigation
305°
46° 55′ 29″ N 123° 0′ 36″ W
/
160 ft
(49 m MSL)
navigation
302°