O31
Healdsburg Municipal Airport
MVFR
36° 57′ 11″ N 121° 27′ 53″ W
/
152 ft
(46 m MSL)
navigation
146°
navigation
108°
navigation
108°
navigation
12°
navigation
132°
37° 27′ 7″ N 120° 45′ 53″ W
/
140 ft
(43 m MSL)
navigation
126°
navigation
38°
40° 17′ 18″ N 121° 14′ 34″ W
/
4.526 ft
(1.379 m MSL)
navigation
38°
37° 29′ 14″ N 120° 41′ 49″ W
/
159 ft
(48 m MSL)
navigation
124°
40° 44′ 44″ N 122° 55′ 19″ W
/
2.350 ft
(716 m MSL)
navigation
359°
US-1188
Adventist Health Sonora Heliport
37° 58′ 37″ N 120° 22′ 18″ W
/
2.085 ft
(635 m MSL)
navigation
109°
36° 53′ 35″ N 121° 24′ 36″ W
/
230 ft
(70 m MSL)
navigation
146°
navigation
145°
37° 3′ 29″ N 121° 7′ 33″ W
/
544 ft
(166 m MSL)
navigation
139°
40° 8′ 28″ N 120° 56′ 14″ W
/
3.482 ft
(1.061 m MSL)
navigation
46°
40° 45′ 27″ N 122° 19′ 22″ W
/
1.065 ft
(325 m MSL)
navigation
12°
39° 39′ 7″ N 120° 26′ 23″ W
/
4.986 ft
(1.520 m MSL)
navigation
63°
40° 2′ 11″ N 120° 45′ 48″ W
/
3.760 ft
(1.146 m MSL)
navigation
50°
36° 40′ 54″ N 121° 45′ 43″ W
/
137 ft
(42 m MSL)
navigation
155°
36° 52′ 17″ N 121° 20′ 13″ W
/
380 ft
(116 m MSL)
navigation
145°