47° 30′ 52″ N 121° 49′ 40″ W
/
900 ft
(274 m MSL)
navigation
16°
navigation
32°
navigation
12°
navigation
345°
US-3553
Alturas Airport (1927)
41° 29′ 55″ N 120° 32′ 32″ W
/
4.387 ft
(1.337 m MSL)
navigation
146°
46° 42′ 29″ N 119° 48′ 3″ W
/
840 ft
(256 m MSL)
navigation
45°
navigation
68°
46° 16′ 54″ N 119° 16′ 52″ W
/
384 ft
(117 m MSL)
navigation
54°
navigation
11°
navigation
54°
47° 36′ 14″ N 122° 19′ 22″ W
/
322 ft
(98 m MSL)
navigation
9°
47° 36′ 21″ N 122° 20′ 1″ W
/
716 ft
(218 m MSL)
navigation
9°
41° 28′ 57″ N 120° 33′ 56″ W
/
4.378 ft
(1.334 m MSL)
navigation
146°
47° 36′ 30″ N 122° 20′ 8″ W
/
670 ft
(204 m MSL)
navigation
9°
navigation
56°
47° 35′ 4″ N 122° 7′ 46″ W
/
300 ft
(91 m MSL)
navigation
12°
40° 58′ 41″ N 124° 6′ 32″ W
/
221 ft
(67 m MSL)
navigation
191°
47° 37′ 3″ N 122° 21′ 1″ W
/
175 ft
(53 m MSL)
navigation
9°
US-8380
East Road Gulch Airstrip
42° 25′ 26″ N 119° 14′ 52″ W
/
5.102 ft
(1.555 m MSL)
navigation
124°
47° 37′ 10″ N 122° 21′ 37″ W
/
100 ft
(30 m MSL)
navigation
9°
navigation
9°
US-7972
Columbia Naval Outlying Field 3
46° 16′ 47″ N 119° 15′ 11″ W
/
375 ft
(114 m MSL)
navigation
55°
46° 21′ 29″ N 119° 20′ 1″ W
/
440 ft
(134 m MSL)
navigation
53°