45° 29′ 45″ N 122° 38′ 52″ W
/
76 ft
(23 m MSL)
navigation
3°
45° 29′ 56″ N 122° 41′ 7″ W
/
621 ft
(189 m MSL)
navigation
3°
45° 30′ 39″ N 122° 46′ 26″ W
/
478 ft
(146 m MSL)
navigation
2°
US-5748
Porter Flying Services Airport
39° 37′ 0″ N 121° 50′ 53″ W
/
135 ft
(41 m MSL)
navigation
164°
45° 28′ 44″ N 122° 14′ 2″ W
/
790 ft
(241 m MSL)
navigation
9°
45° 30′ 58″ N 122° 40′ 29″ W
/
296 ft
(90 m MSL)
navigation
3°
41° 22′ 57″ N 119° 10′ 8″ W
/
4.494 ft
(1.370 m MSL)
navigation
113°
45° 30′ 50″ N 122° 33′ 28″ W
/
322 ft
(98 m MSL)
navigation
5°
navigation
9°
45° 31′ 40″ N 122° 58′ 48″ W
/
260 ft
(79 m MSL)
navigation
359°
45° 31′ 30″ N 122° 40′ 14″ W
/
78 ft
(24 m MSL)
navigation
3°
45° 31′ 49″ N 122° 52′ 58″ W
/
200 ft
(61 m MSL)
navigation
0°
45° 27′ 26″ N 123° 51′ 18″ W
/
20 ft
(6 m MSL)
navigation
346°
navigation
357°
navigation
359°
navigation
357°
navigation
3°
45° 31′ 41″ N 122° 36′ 43″ W
/
234 ft
(71 m MSL)
navigation
4°
navigation
3°
45° 30′ 57″ N 122° 24′ 23″ W
/
338 ft
(103 m MSL)
navigation
7°
45° 32′ 25″ N 122° 56′ 59″ W
/
208 ft
(63 m MSL)
navigation
359°
45° 31′ 59″ N 122° 33′ 3″ W
/
300 ft
(91 m MSL)
navigation
5°