41° 26′ 46″ N 85° 56′ 5″ W
/
860 ft
(262 m MSL)
navigation
335°
40° 37′ 45″ N 80° 31′ 29″ W
/
665 ft
(203 m MSL)
navigation
47°
34° 29′ 40″ N 82° 42′ 33″ W
/
782 ft
(238 m MSL)
navigation
164°
navigation
49°
navigation
321°
39° 4′ 48″ N 88° 32′ 39″ W
/
585 ft
(178 m MSL)
navigation
284°
navigation
159°
navigation
324°
navigation
323°
35° 51′ 14″ N 87° 43′ 26″ W
/
369 ft
(112 m MSL)
navigation
232°
navigation
300°
35° 46′ 51″ N 80° 18′ 13″ W
/
733 ft
(223 m MSL)
navigation
128°
36° 29′ 38″ N 79° 44′ 23″ W
/
605 ft
(184 m MSL)
navigation
116°
41° 20′ 20″ N 86° 15′ 47″ W
/
824 ft
(251 m MSL)
navigation
331°
41° 19′ 8″ N 81° 38′ 51″ W
/
989 ft
(301 m MSL)
navigation
29°
34° 20′ 11″ N 83° 56′ 36″ W
/
1.120 ft
(341 m MSL)
navigation
179°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
298°
41° 40′ 42″ N 82° 50′ 55″ W
/
586 ft
(179 m MSL)
navigation
13°
40° 27′ 30″ N 87° 39′ 34″ W
/
583 ft
(178 m MSL)
navigation
308°
navigation
318°
navigation
301°
39° 7′ 30″ N 88° 33′ 2″ W
/
593 ft
(181 m MSL)
navigation
285°
navigation
326°
navigation
48°