41° 31′ 0″ N 88° 16′ 0″ W
/
580 ft
(177 m MSL)
navigation
331°
41° 46′ 12″ N 78° 0′ 38″ W
/
1.810 ft
(552 m MSL)
navigation
24°
42° 18′ 26″ N 85° 33′ 29″ W
/
842 ft
(257 m MSL)
navigation
345°
41° 43′ 23″ N 87° 43′ 57″ W
/
669 ft
(204 m MSL)
navigation
334°
40° 49′ 15″ N 75° 54′ 52″ W
/
1.000 ft
(305 m MSL)
navigation
37°
38° 11′ 6″ N 92° 41′ 45″ W
/
729 ft
(222 m MSL)
navigation
299°
navigation
344°
40° 30′ 30″ N 75° 23′ 38″ W
/
620 ft
(189 m MSL)
navigation
40°
navigation
19°
navigation
301°
40° 34′ 12″ N 75° 29′ 12″ W
/
399 ft
(122 m MSL)
navigation
39°
navigation
42°
42° 7′ 42″ N 86° 25′ 42″ W
/
643 ft
(196 m MSL)
navigation
341°
40° 27′ 15″ N 75° 18′ 16″ W
/
550 ft
(168 m MSL)
navigation
41°
41° 46′ 18″ N 77° 58′ 46″ W
/
1.743 ft
(531 m MSL)
navigation
25°
41° 22′ 0″ N 88° 39′ 0″ W
/
702 ft
(214 m MSL)
navigation
329°
40° 24′ 37″ N 75° 13′ 45″ W
/
370 ft
(113 m MSL)
navigation
41°
42° 9′ 15″ N 79° 15′ 14″ W
/
1.723 ft
(525 m MSL)
navigation
18°
navigation
344°
41° 47′ 18″ N 87° 36′ 15″ W
/
830 ft
(253 m MSL)
navigation
335°
39° 10′ 21″ N 91° 52′ 44″ W
/
764 ft
(233 m MSL)
navigation
307°