41° 23′ 12″ N 88° 15′ 56″ W
/
509 ft
(155 m MSL)
navigation
323°
41° 32′ 44″ N 87° 58′ 55″ W
/
717 ft
(219 m MSL)
navigation
324°
navigation
342°
navigation
16°
40° 46′ 45″ N 89° 15′ 28″ W
/
800 ft
(244 m MSL)
navigation
317°
41° 30′ 9″ N 74° 0′ 56″ W
/
193 ft
(59 m MSL)
navigation
35°
navigation
37°
41° 40′ 29″ N 87° 44′ 58″ W
/
623 ft
(190 m MSL)
navigation
326°
navigation
34°
navigation
318°
41° 28′ 49″ N 88° 8′ 38″ W
/
550 ft
(168 m MSL)
navigation
324°
40° 29′ 17″ N 89° 40′ 33″ W
/
530 ft
(162 m MSL)
navigation
314°
40° 56′ 47″ N 73° 3′ 39″ W
/
500 ft
(152 m MSL)
navigation
41°
navigation
318°
40° 49′ 18″ N 72° 52′ 9″ W
/
81 ft
(25 m MSL)
navigation
42°
42° 57′ 55″ N 83° 44′ 36″ W
/
782 ft
(238 m MSL)
navigation
347°
42° 48′ 52″ N 77° 34′ 23″ W
/
1.050 ft
(320 m MSL)
navigation
16°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
318°
41° 25′ 55″ N 88° 14′ 50″ W
/
590 ft
(180 m MSL)
navigation
323°
navigation
25°
40° 13′ 21″ N 90° 1′ 22″ W
/
488 ft
(149 m MSL)
navigation
312°
41° 40′ 8″ N 87° 48′ 44″ W
/
717 ft
(219 m MSL)
navigation
326°
42° 46′ 30″ N 84° 44′ 10″ W
/
842 ft
(257 m MSL)
navigation
342°