38° 32′ 42″ N 89° 50′ 6″ W
/
459 ft
(140 m MSL)
navigation
43°
38° 51′ 6″ N 106° 55′ 42″ W
/
8.980 ft
(2.737 m MSL)
navigation
318°
38° 3′ 8″ N 107° 59′ 5″ W
/
9.580 ft
(2.920 m MSL)
navigation
312°
40° 5′ 36″ N 92° 32′ 41″ W
/
966 ft
(294 m MSL)
navigation
28°
navigation
37°
39° 57′ 22″ N 104° 59′ 26″ W
/
5.195 ft
(1.583 m MSL)
navigation
329°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ W
/
4.908 ft
(1.496 m MSL)
navigation
330°
39° 54′ 31″ N 105° 7′ 1″ W
/
5.673 ft
(1.729 m MSL)
navigation
329°
39° 24′ 53″ N 91° 5′ 55″ W
/
521 ft
(159 m MSL)
navigation
36°
40° 5′ 59″ N 104° 42′ 3″ W
/
4.965 ft
(1.513 m MSL)
navigation
331°
navigation
209°
navigation
35°
38° 29′ 30″ N 89° 39′ 48″ W
/
426 ft
(130 m MSL)
navigation
44°
37° 53′ 57″ N 88° 57′ 14″ W
/
402 ft
(123 m MSL)
navigation
49°
39° 9′ 32″ N 90° 37′ 19″ W
/
460 ft
(140 m MSL)
navigation
38°
39° 28′ 22″ N 106° 1′ 58″ W
/
10.085 ft
(3.074 m MSL)
navigation
324°
38° 51′ 47″ N 90° 9′ 25″ W
/
434 ft
(132 m MSL)
navigation
41°
40° 0′ 7″ N 104° 59′ 32″ W
/
5.186 ft
(1.581 m MSL)
navigation
329°
39° 26′ 26″ N 91° 3′ 56″ W
/
508 ft
(155 m MSL)
navigation
36°
39° 58′ 18″ N 105° 5′ 5″ W
/
5.204 ft
(1.586 m MSL)
navigation
329°
40° 3′ 29″ N 104° 53′ 31″ W
/
5.050 ft
(1.539 m MSL)
navigation
330°
38° 44′ 13″ N 89° 56′ 48″ W
/
590 ft
(180 m MSL)
navigation
42°