37° 46′ 41″ N 89° 15′ 7″ W
/
411 ft
(125 m MSL)
navigation
140°
navigation
317°
36° 31′ 20″ N 91° 34′ 19″ W
/
790 ft
(241 m MSL)
navigation
151°
navigation
165°
38° 8′ 56″ N 88° 40′ 13″ W
/
530 ft
(162 m MSL)
navigation
137°
navigation
140°
navigation
143°
36° 59′ 23″ N 90° 33′ 47″ W
/
450 ft
(137 m MSL)
navigation
147°
navigation
147°
navigation
165°
US-5106
White Oak Resources Heliport
38° 10′ 14″ N 88° 36′ 2″ W
/
418 ft
(127 m MSL)
navigation
137°
55° 17′ 12″ N 102° 45′ 0″ W
/
1.269 ft
(387 m MSL)
navigation
342°
38° 9′ 44″ N 108° 20′ 23″ W
/
6.842 ft
(2.085 m MSL)
navigation
222°
35° 26′ 35″ N 94° 53′ 50″ W
/
565 ft
(172 m MSL)
navigation
165°
35° 23′ 5″ N 95° 10′ 35″ W
/
910 ft
(277 m MSL)
navigation
166°
36° 22′ 59″ N 91° 48′ 36″ W
/
700 ft
(213 m MSL)
navigation
152°
35° 27′ 18″ N 94° 49′ 2″ W
/
539 ft
(164 m MSL)
navigation
165°
37° 43′ 37″ N 89° 13′ 16″ W
/
500 ft
(152 m MSL)
navigation
140°
37° 53′ 57″ N 88° 57′ 14″ W
/
402 ft
(123 m MSL)
navigation
139°
navigation
152°
navigation
142°
35° 26′ 17″ N 94° 48′ 10″ W
/
527 ft
(161 m MSL)
navigation
165°