4OR0
Springbrook Airport
LIFR
45° 31′ 40″ N 122° 58′ 48″ W
/
260 ft
(79 m MSL)
navigation
3°
navigation
1°
navigation
3°
45° 31′ 49″ N 122° 52′ 58″ W
/
200 ft
(61 m MSL)
navigation
4°
45° 30′ 58″ N 122° 40′ 29″ W
/
296 ft
(90 m MSL)
navigation
7°
navigation
10°
navigation
48°
45° 32′ 25″ N 122° 56′ 59″ W
/
208 ft
(63 m MSL)
navigation
3°
39° 44′ 31″ N 121° 51′ 0″ W
/
253 ft
(77 m MSL)
navigation
160°
US-7401
Secret Valley Intermediate Field
40° 32′ 5″ N 120° 15′ 6″ W
/
4.435 ft
(1.352 m MSL)
navigation
133°
45° 31′ 30″ N 122° 40′ 14″ W
/
78 ft
(24 m MSL)
navigation
7°
45° 30′ 50″ N 122° 33′ 28″ W
/
322 ft
(98 m MSL)
navigation
9°
navigation
7°
navigation
9°
44° 49′ 42″ N 120° 29′ 42″ W
/
1.641 ft
(500 m MSL)
navigation
41°
navigation
2°
navigation
7°
45° 31′ 41″ N 122° 36′ 43″ W
/
234 ft
(71 m MSL)
navigation
8°
navigation
57°
45° 28′ 44″ N 122° 14′ 2″ W
/
790 ft
(241 m MSL)
navigation
13°