KO09
Round Valley Airport
VFR
navigation
40°
navigation
120°
40° 30′ 32″ N 122° 17′ 34″ E
/
505 ft
(154 m MSL)
navigation
46°
38° 46′ 33″ N 122° 59′ 34″ E
/
277 ft
(84 m MSL)
navigation
168°
navigation
331°
navigation
96°
navigation
94°
navigation
125°
39° 47′ 43″ N 121° 51′ 28″ E
/
240 ft
(73 m MSL)
navigation
90°
navigation
117°
38° 42′ 16″ N 123° 25′ 58″ E
/
360 ft
(110 m MSL)
navigation
186°
navigation
119°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ E
/
135 ft
(41 m MSL)
navigation
99°
navigation
122°
navigation
38°
39° 10′ 44″ N 121° 59′ 34″ E
/
50 ft
(15 m MSL)
navigation
122°
US-2410
Pacific Valley Aviation Airport
39° 4′ 31″ N 122° 4′ 56″ E
/
79 ft
(24 m MSL)
navigation
128°
38° 39′ 12″ N 122° 53′ 56″ E
/
278 ft
(85 m MSL)
navigation
166°