45° 55′ 40″ N 89° 43′ 51″ W
/
1.629 ft
(496 m MSL)
navigation
284°
navigation
112°
41° 50′ 40″ N 89° 28′ 45″ W
/
736 ft
(224 m MSL)
navigation
250°
navigation
229°
navigation
156°
43° 40′ 35″ N 70° 37′ 1″ W
/
195 ft
(59 m MSL)
navigation
94°
navigation
93°
43° 33′ 0″ N 89° 59′ 31″ W
/
940 ft
(286 m MSL)
navigation
264°
navigation
228°
navigation
92°
40° 34′ 41″ N 88° 42′ 28″ W
/
741 ft
(226 m MSL)
navigation
239°
41° 30′ 17″ N 71° 18′ 37″ W
/
83 ft
(25 m MSL)
navigation
112°
42° 38′ 30″ N 70° 49′ 36″ W
/
200 ft
(61 m MSL)
navigation
102°
navigation
251°
41° 51′ 53″ N 89° 30′ 10″ W
/
800 ft
(244 m MSL)
navigation
250°
US-6807
Hammer Restricted Landing Area
40° 58′ 27″ N 89° 0′ 10″ W
/
705 ft
(215 m MSL)
navigation
243°
navigation
251°
36° 51′ 10″ N 81° 30′ 18″ W
/
350 ft
(107 m MSL)
navigation
187°
41° 31′ 56″ N 71° 16′ 53″ W
/
172 ft
(52 m MSL)
navigation
111°
navigation
86°
41° 54′ 21″ N 71° 5′ 39″ W
/
50 ft
(15 m MSL)
navigation
108°
37° 20′ 7″ N 76° 44′ 26″ W
/
118 ft
(36 m MSL)
navigation
158°
40° 2′ 23″ N 88° 16′ 34″ W
/
755 ft
(230 m MSL)
navigation
234°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
233°