Jeffrey Beall (2016), CC BY 4.0, via Wikimedia Commons
KBDU
Boulder Municipal Airport
VFR
US-5160
Happy Butt Private Airport
39° 35′ 45″ N 104° 14′ 1″ E
/
5’512 ft
(1’680 m MSL)
navigation
120°
US-6643
Dead Stick Ranch Airport
39° 20′ 26″ N 104° 31′ 12″ E
/
6’663 ft
(2’031 m MSL)
navigation
142°
navigation
146°
navigation
19°
navigation
114°
navigation
153°
navigation
151°
navigation
77°
navigation
203°
39° 15′ 48″ N 104° 25′ 37″ E
/
6’620 ft
(2’018 m MSL)
navigation
141°
US-4400
Flying G Air Ranch Airport
39° 13′ 50″ N 104° 28′ 15″ E
/
6’911 ft
(2’106 m MSL)
navigation
144°
40° 40′ 14″ N 104° 12′ 28″ E
/
4’950 ft
(1’509 m MSL)
navigation
51°
39° 6′ 34″ N 104° 39′ 14″ E
/
7’500 ft
(2’286 m MSL)
navigation
154°
39° 6′ 37″ N 104° 35′ 2″ E
/
7’240 ft
(2’207 m MSL)
navigation
152°
navigation
196°
40° 45′ 1″ N 106° 16′ 15″ E
/
8’153 ft
(2’485 m MSL)
navigation
311°
navigation
140°
39° 7′ 10″ N 104° 25′ 54″ E
/
6’600 ft
(2’012 m MSL)
navigation
146°