4OR0
Springbrook Airport
LIFR
US-8354
Sunflower Creek Airport
44° 11′ 17″ N 119° 33′ 39″ W
/
4.841 ft
(1.475 m MSL)
navigation
59°
39° 56′ 24″ N 120° 57′ 43″ W
/
3.425 ft
(1.044 m MSL)
navigation
147°
39° 26′ 59″ N 122° 57′ 18″ W
/
1.900 ft
(579 m MSL)
navigation
176°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
161°
US-0368
Evergreen North-South Airpark
45° 37′ 52″ N 122° 31′ 50″ W
/
312 ft
(95 m MSL)
navigation
9°
navigation
147°
navigation
188°
40° 2′ 11″ N 120° 45′ 48″ W
/
3.760 ft
(1.146 m MSL)
navigation
144°
navigation
0°
US-6025
Glenn Medical Center Heliport
39° 31′ 19″ N 122° 12′ 30″ W
/
136 ft
(41 m MSL)
navigation
166°
navigation
10°
navigation
188°
39° 30′ 59″ N 122° 13′ 4″ W
/
141 ft
(43 m MSL)
navigation
166°
US-4103
Virgin Valley Ranch Airport
41° 47′ 30″ N 119° 6′ 16″ W
/
5.085 ft
(1.550 m MSL)
navigation
105°
45° 36′ 25″ N 122° 11′ 52″ W
/
920 ft
(280 m MSL)
navigation
13°
45° 40′ 5″ N 122° 38′ 38″ W
/
256 ft
(78 m MSL)
navigation
7°
45° 39′ 47″ N 122° 28′ 22″ W
/
270 ft
(82 m MSL)
navigation
9°
US-2374
Union Lumber Company Airfield
39° 26′ 5″ N 123° 48′ 55″ W
/
60 ft
(18 m MSL)
navigation
188°
39° 25′ 54″ N 123° 47′ 58″ W
/
122 ft
(37 m MSL)
navigation
187°
navigation
26°
45° 37′ 44″ N 122° 11′ 27″ W
/
1.239 ft
(378 m MSL)
navigation
13°