41° 5′ 40″ N 89° 23′ 10″ W
/
500 ft
(152 m MSL)
navigation
312°
41° 31′ 8″ N 88° 50′ 15″ W
/
668 ft
(204 m MSL)
navigation
315°
41° 46′ 18″ N 88° 28′ 32″ W
/
712 ft
(217 m MSL)
navigation
318°
42° 25′ 40″ N 71° 41′ 34″ W
/
368 ft
(112 m MSL)
navigation
35°
42° 2′ 52″ N 88° 3′ 9″ W
/
730 ft
(222 m MSL)
navigation
320°
41° 38′ 25″ N 70° 24′ 28″ W
/
10 ft
(3 m MSL)
navigation
43°
42° 21′ 22″ N 71° 33′ 18″ W
/
520 ft
(158 m MSL)
navigation
36°
navigation
317°
42° 11′ 53″ N 87° 49′ 37″ W
/
640 ft
(195 m MSL)
navigation
321°
41° 19′ 45″ N 89° 7′ 25″ W
/
600 ft
(183 m MSL)
navigation
314°
41° 40′ 8″ N 70° 25′ 3″ W
/
44 ft
(13 m MSL)
navigation
42°
42° 6′ 1″ N 71° 4′ 55″ W
/
200 ft
(61 m MSL)
navigation
39°
navigation
37°
41° 53′ 15″ N 88° 20′ 36″ W
/
770 ft
(235 m MSL)
navigation
318°
navigation
317°
42° 21′ 42″ N 71° 30′ 32″ W
/
390 ft
(119 m MSL)
navigation
36°
42° 17′ 0″ N 71° 21′ 58″ W
/
200 ft
(61 m MSL)
navigation
37°
navigation
40°
43° 2′ 2″ N 86° 11′ 53″ W
/
604 ft
(184 m MSL)
navigation
330°
42° 17′ 11″ N 71° 21′ 38″ W
/
143 ft
(44 m MSL)
navigation
37°
navigation
42°