41° 47′ 9″ N 87° 45′ 8″ W
/
620 ft
(189 m MSL)
navigation
34°
41° 55′ 48″ N 88° 2′ 28″ W
/
728 ft
(222 m MSL)
navigation
32°
40° 14′ 32″ N 85° 23′ 45″ W
/
937 ft
(286 m MSL)
navigation
47°
navigation
27°
41° 20′ 8″ N 86° 55′ 42″ W
/
685 ft
(209 m MSL)
navigation
38°
navigation
46°
navigation
29°
41° 36′ 58″ N 87° 24′ 46″ W
/
591 ft
(180 m MSL)
navigation
35°
navigation
29°
42° 22′ 30″ N 89° 4′ 12″ W
/
757 ft
(231 m MSL)
navigation
27°
navigation
39°
42° 4′ 19″ N 88° 19′ 47″ W
/
905 ft
(276 m MSL)
navigation
31°
navigation
30°
40° 29′ 23″ N 85° 40′ 46″ W
/
859 ft
(262 m MSL)
navigation
46°
39° 55′ 39″ N 104° 55′ 21″ W
/
5.174 ft
(1.577 m MSL)
navigation
309°
42° 29′ 30″ N 89° 21′ 24″ W
/
945 ft
(288 m MSL)
navigation
25°
navigation
44°
navigation
30°
navigation
36°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ W
/
4.908 ft
(1.496 m MSL)
navigation
310°
41° 35′ 59″ N 87° 20′ 56″ W
/
588 ft
(179 m MSL)
navigation
36°
41° 33′ 15″ N 87° 15′ 44″ W
/
644 ft
(196 m MSL)
navigation
36°
40° 8′ 0″ N 85° 13′ 49″ W
/
1.040 ft
(317 m MSL)
navigation
48°