O31
Healdsburg Municipal Airport
VFR
navigation
99°
navigation
354°
36° 29′ 44″ N 118° 50′ 2″ W
/
1.690 ft
(515 m MSL)
navigation
125°
42° 32′ 20″ N 122° 54′ 14″ W
/
1.436 ft
(438 m MSL)
navigation
359°
US-6974
Leffler Ag Services Airport
35° 17′ 56″ N 120° 25′ 21″ W
/
1.439 ft
(439 m MSL)
navigation
150°
navigation
56°
37° 42′ 59″ N 118° 5′ 2″ W
/
4.835 ft
(1.474 m MSL)
navigation
105°
navigation
356°
navigation
149°
US-0055
Alkali Hot Springs Airport
37° 40′ 29″ N 118° 4′ 23″ W
/
4.895 ft
(1.492 m MSL)
navigation
105°
navigation
134°
navigation
28°
42° 24′ 48″ N 124° 25′ 26″ W
/
20 ft
(6 m MSL)
navigation
342°
navigation
130°
navigation
2°
41° 22′ 57″ N 119° 10′ 8″ W
/
4.494 ft
(1.370 m MSL)
navigation
47°
navigation
0°
42° 26′ 4″ N 121° 21′ 3″ W
/
4.340 ft
(1.323 m MSL)
navigation
17°