KSPZ
Silver Springs Airport
VFR
39° 27′ 44″ N 120° 33′ 57″ W
/
6.650 ft
(2.027 m MSL)
navigation
272°
US-1874
Nine Mile Ranch Airport
38° 22′ 54″ N 118° 56′ 20″ W
/
5.995 ft
(1.827 m MSL)
navigation
166°
navigation
38°
38° 21′ 17″ N 119° 31′ 15″ W
/
6.779 ft
(2.066 m MSL)
navigation
191°
US-4093
Humboldt Intermediate Field
40° 5′ 8″ N 118° 9′ 21″ W
/
4.115 ft
(1.254 m MSL)
navigation
51°
40° 15′ 58″ N 120° 9′ 10″ W
/
4.012 ft
(1.223 m MSL)
navigation
320°
navigation
115°
39° 16′ 30″ N 120° 42′ 35″ W
/
5.284 ft
(1.610 m MSL)
navigation
263°
navigation
178°
38° 15′ 8″ N 119° 13′ 48″ W
/
6.450 ft
(1.966 m MSL)
navigation
179°
navigation
83°
navigation
356°
US-1713
Paulson Ranch Airstrip
38° 13′ 16″ N 119° 12′ 53″ W
/
6.579 ft
(2.005 m MSL)
navigation
178°
US-1795
Solitude Backcountry Airstrip
38° 13′ 2″ N 119° 9′ 32″ W
/
7.359 ft
(2.243 m MSL)
navigation
176°
38° 45′ 52″ N 120° 32′ 53″ W
/
3.800 ft
(1.158 m MSL)
navigation
237°
US-7273
Balderson Station Heliport
38° 56′ 1″ N 120° 45′ 29″ W
/
3.379 ft
(1.030 m MSL)
navigation
247°
US-7454
Campbell Creek Ranch Airport
39° 14′ 22″ N 117° 38′ 5″ W
/
6.263 ft
(1.909 m MSL)
navigation
97°