WikiPedant (2014), CC BY-SA 4.0, via Wikimedia Commons
CEF4
Airdrie Aerodrome
VFR
US-2440
Horseshoe Creek Landing Strip
42° 27′ 3″ N 105° 0′ 51″ W
/
4.659 ft
(1.420 m MSL)
navigation
148°
navigation
207°
42° 19′ 44″ N 105° 15′ 10″ W
/
5.867 ft
(1.788 m MSL)
navigation
149°
navigation
211°
navigation
211°
navigation
213°
42° 25′ 47″ N 122° 54′ 24″ W
/
1.224 ft
(373 m MSL)
navigation
211°
navigation
212°
US-3553
Alturas Airport (1927)
41° 29′ 55″ N 120° 32′ 32″ W
/
4.387 ft
(1.337 m MSL)
navigation
202°
42° 22′ 27″ N 122° 52′ 22″ W
/
1.335 ft
(407 m MSL)
navigation
211°
41° 53′ 1″ N 106° 10′ 56″ W
/
6.658 ft
(2.029 m MSL)
navigation
153°
42° 24′ 19″ N 122° 56′ 52″ W
/
1.212 ft
(369 m MSL)
navigation
211°
US-3363
Devil’s Garden Airport
41° 31′ 18″ N 120° 39′ 54″ W
/
4.993 ft
(1.522 m MSL)
navigation
203°
navigation
208°
41° 28′ 57″ N 120° 33′ 56″ W
/
4.378 ft
(1.334 m MSL)
navigation
202°
42° 20′ 19″ N 122° 51′ 43″ W
/
1.350 ft
(411 m MSL)
navigation
211°
42° 19′ 4″ N 122° 49′ 54″ W
/
1.475 ft
(450 m MSL)
navigation
211°
42° 6′ 36″ N 122° 22′ 58″ W
/
3.643 ft
(1.110 m MSL)
navigation
209°