39° 58′ 59″ N 120° 57′ 3″ W
/
3.500 ft
(1.067 m MSL)
navigation
148°
45° 48′ 29″ N 121° 29′ 41″ W
/
475 ft
(145 m MSL)
navigation
23°
navigation
39°
39° 42′ 37″ N 121° 36′ 59″ W
/
1.300 ft
(396 m MSL)
navigation
157°
navigation
186°
39° 27′ 4″ N 123° 22′ 20″ W
/
2.063 ft
(629 m MSL)
navigation
180°
39° 26′ 59″ N 122° 57′ 18″ W
/
1.900 ft
(579 m MSL)
navigation
175°
39° 56′ 24″ N 120° 57′ 43″ W
/
3.425 ft
(1.044 m MSL)
navigation
148°
40° 2′ 11″ N 120° 45′ 48″ W
/
3.760 ft
(1.146 m MSL)
navigation
145°
navigation
148°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
161°
46° 5′ 52″ N 122° 51′ 53″ W
/
475 ft
(145 m MSL)
navigation
5°
US-6025
Glenn Medical Center Heliport
39° 31′ 19″ N 122° 12′ 30″ W
/
136 ft
(41 m MSL)
navigation
165°
45° 14′ 47″ N 120° 9′ 57″ W
/
2.911 ft
(887 m MSL)
navigation
43°
navigation
12°
39° 30′ 59″ N 122° 13′ 4″ W
/
141 ft
(43 m MSL)
navigation
166°
39° 25′ 54″ N 123° 47′ 58″ W
/
122 ft
(37 m MSL)
navigation
186°
46° 7′ 4″ N 122° 53′ 52″ W
/
20 ft
(6 m MSL)
navigation
5°
46° 7′ 49″ N 122° 56′ 24″ W
/
52 ft
(16 m MSL)
navigation
4°
navigation
352°