41° 35′ 59″ N 93° 37′ 15″ W
/
933 ft
(284 m MSL)
navigation
234°
42° 57′ 55″ N 83° 44′ 36″ W
/
782 ft
(238 m MSL)
navigation
104°
41° 37′ 0″ N 93° 38′ 26″ W
/
877 ft
(267 m MSL)
navigation
234°
39° 50′ 48″ N 89° 1′ 37″ W
/
678 ft
(207 m MSL)
navigation
179°
navigation
129°
41° 2′ 24″ N 85° 14′ 52″ W
/
811 ft
(247 m MSL)
navigation
135°
40° 52′ 7″ N 85° 29′ 43″ W
/
730 ft
(222 m MSL)
navigation
139°
navigation
137°
41° 35′ 21″ N 93° 37′ 59″ W
/
990 ft
(302 m MSL)
navigation
234°
navigation
160°
46° 4′ 13″ N 93° 50′ 49″ W
/
1.330 ft
(405 m MSL)
navigation
301°
40° 29′ 3″ N 86° 9′ 28″ W
/
800 ft
(244 m MSL)
navigation
147°
41° 12′ 15″ N 85° 0′ 51″ W
/
781 ft
(238 m MSL)
navigation
132°
navigation
188°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
169°
40° 28′ 51″ N 86° 9′ 29″ W
/
640 ft
(195 m MSL)
navigation
147°
navigation
177°
40° 31′ 41″ N 86° 3′ 32″ W
/
830 ft
(253 m MSL)
navigation
146°
navigation
109°
39° 49′ 38″ N 88° 55′ 51″ W
/
658 ft
(201 m MSL)
navigation
178°
navigation
106°
43° 2′ 58″ N 83° 40′ 46″ W
/
736 ft
(224 m MSL)
navigation
103°
42° 36′ 11″ N 83° 51′ 34″ W
/
955 ft
(291 m MSL)
navigation
109°