37° 57′ 43″ N 87° 46′ 44″ E
/
465 ft
(142 m MSL)
navigation
49°
39° 30′ 59″ N 89° 52′ 10″ E
/
681 ft
(208 m MSL)
navigation
37°
39° 51′ 1″ N 105° 1′ 1″ E
/
5’506 ft
(1’678 m MSL)
navigation
325°
39° 44′ 51″ N 90° 15′ 37″ E
/
604 ft
(184 m MSL)
navigation
35°
39° 11′ 41″ N 89° 18′ 42″ E
/
665 ft
(203 m MSL)
navigation
40°
39° 55′ 39″ N 104° 55′ 21″ E
/
5’174 ft
(1’577 m MSL)
navigation
326°
navigation
31°
navigation
33°
navigation
328°
38° 0′ 12″ N 87° 45′ 23″ E
/
385 ft
(117 m MSL)
navigation
49°
39° 46′ 28″ N 90° 14′ 17″ E
/
624 ft
(190 m MSL)
navigation
35°
navigation
33°
navigation
41°
navigation
38°
navigation
310°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ E
/
4’908 ft
(1’496 m MSL)
navigation
327°
navigation
33°
39° 57′ 22″ N 104° 59′ 26″ E
/
5’195 ft
(1’583 m MSL)
navigation
326°
40° 5′ 59″ N 104° 42′ 3″ E
/
4’965 ft
(1’513 m MSL)
navigation
327°
39° 20′ 37″ N 89° 25′ 25″ E
/
642 ft
(196 m MSL)
navigation
39°
navigation
48°
38° 40′ 45″ N 88° 28′ 21″ E
/
475 ft
(145 m MSL)
navigation
44°
38° 39′ 53″ N 88° 27′ 10″ E
/
473 ft
(144 m MSL)
navigation
45°