US-3971
Rancho Estrella Airstrip
VFR
43° 11′ 3″ N 112° 27′ 57″ E
/
4’450 ft
(1’356 m MSL)
navigation
5°
43° 11′ 24″ N 112° 31′ 55″ E
/
4’465 ft
(1’361 m MSL)
navigation
5°
navigation
120°
navigation
146°
navigation
299°
US-5557
South Pass City Airport
42° 27′ 45″ N 108° 47′ 57″ E
/
7’949 ft
(2’423 m MSL)
navigation
24°
navigation
300°
navigation
151°
41° 26′ 49″ N 120° 35′ 2″ E
/
4’300 ft
(1’311 m MSL)
navigation
321°
US-5160
Happy Butt Private Airport
39° 35′ 45″ N 104° 14′ 1″ E
/
5’512 ft
(1’680 m MSL)
navigation
54°
43° 11′ 35″ N 112° 20′ 45″ E
/
4’500 ft
(1’372 m MSL)
navigation
6°
41° 48′ 20″ N 107° 11′ 59″ E
/
6’813 ft
(2’077 m MSL)
navigation
33°
navigation
50°
40° 51′ 5″ N 105° 37′ 58″ E
/
8’440 ft
(2’572 m MSL)
navigation
44°
navigation
51°
43° 2′ 22″ N 111° 2′ 17″ E
/
5’698 ft
(1’737 m MSL)
navigation
12°
navigation
53°
navigation
146°
US-3110
Cal Fire Bieber Helitack Base
41° 7′ 23″ N 121° 8′ 7″ E
/
4’125 ft
(1’257 m MSL)
navigation
318°
39° 43′ 14″ N 104° 19′ 22″ E
/
5’435 ft
(1’657 m MSL)
navigation
53°
40° 24′ 44″ N 105° 3′ 4″ E
/
4’872 ft
(1’485 m MSL)
navigation
48°