WikiPedant (2014), CC BY-SA 4.0, via Wikimedia Commons
CEF4
Airdrie Aerodrome
VFR
navigation
222°
navigation
188°
navigation
221°
45° 31′ 30″ N 122° 40′ 14″ E
/
78 ft
(24 m MSL)
navigation
222°
navigation
220°
45° 30′ 58″ N 122° 40′ 29″ E
/
296 ft
(90 m MSL)
navigation
222°
navigation
226°
45° 29′ 45″ N 122° 38′ 52″ E
/
76 ft
(23 m MSL)
navigation
221°
navigation
220°
navigation
220°
US-0237
Westwood Corporation Heliport
45° 30′ 6″ N 122° 40′ 15″ E
/
33 ft
(10 m MSL)
navigation
221°
44° 40′ 12″ N 121° 9′ 17″ E
/
2’437 ft
(743 m MSL)
navigation
213°
43° 25′ 28″ N 117° 20′ 43″ E
/
2’680 ft
(817 m MSL)
navigation
195°
navigation
220°
45° 29′ 56″ N 122° 41′ 7″ E
/
621 ft
(189 m MSL)
navigation
222°
US-3414
Gros Ventre Horn Airstrip
43° 29′ 1″ N 110° 12′ 33″ E
/
7’602 ft
(2’317 m MSL)
navigation
163°
navigation
227°
navigation
221°
navigation
143°
45° 24′ 50″ N 122° 33′ 30″ E
/
113 ft
(34 m MSL)
navigation
221°
44° 38′ 19″ N 121° 7′ 12″ E
/
2’299 ft
(701 m MSL)
navigation
213°
navigation
147°