40° 45′ 26″ N 88° 30′ 48″ W
/
640 ft
(195 m MSL)
navigation
44°
40° 52′ 15″ N 88° 40′ 50″ W
/
656 ft
(200 m MSL)
navigation
33°
39° 10′ 52″ N 89° 38′ 25″ W
/
690 ft
(210 m MSL)
navigation
193°
40° 46′ 0″ N 88° 30′ 20″ W
/
672 ft
(205 m MSL)
navigation
44°
navigation
271°
navigation
90°
39° 29′ 34″ N 88° 24′ 43″ W
/
715 ft
(218 m MSL)
navigation
129°
39° 10′ 59″ N 89° 41′ 50″ W
/
730 ft
(222 m MSL)
navigation
195°
39° 9′ 6″ N 89° 28′ 53″ W
/
650 ft
(198 m MSL)
navigation
185°
40° 48′ 35″ N 88° 32′ 22″ W
/
661 ft
(201 m MSL)
navigation
41°
40° 17′ 36″ N 88° 8′ 32″ W
/
737 ft
(225 m MSL)
navigation
78°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
102°
navigation
339°
39° 9′ 44″ N 89° 40′ 28″ W
/
690 ft
(210 m MSL)
navigation
194°
40° 56′ 12″ N 88° 45′ 13″ W
/
640 ft
(195 m MSL)
navigation
28°
39° 9′ 37″ N 89° 39′ 57″ W
/
677 ft
(206 m MSL)
navigation
193°
40° 56′ 5″ N 88° 44′ 26″ W
/
630 ft
(192 m MSL)
navigation
29°
40° 50′ 38″ N 88° 33′ 38″ W
/
651 ft
(198 m MSL)
navigation
39°
navigation
17°
39° 10′ 56″ N 89° 49′ 18″ W
/
657 ft
(200 m MSL)
navigation
201°
40° 6′ 36″ N 88° 4′ 42″ W
/
675 ft
(206 m MSL)
navigation
89°
navigation
81°
navigation
341°
41° 5′ 40″ N 89° 23′ 10″ W
/
500 ft
(152 m MSL)
navigation
358°