41° 55′ 41″ N 89° 3′ 48″ W
/
817 ft
(249 m MSL)
navigation
289°
41° 19′ 30″ N 89° 11′ 50″ W
/
625 ft
(190 m MSL)
navigation
268°
42° 38′ 34″ N 88° 23′ 55″ W
/
840 ft
(256 m MSL)
navigation
319°
navigation
210°
42° 31′ 15″ N 88° 34′ 36″ W
/
1.000 ft
(305 m MSL)
navigation
313°
navigation
177°
US-1023
Illinois Wing & Rotor Heliport
39° 53′ 49″ N 88° 8′ 33″ W
/
650 ft
(198 m MSL)
navigation
212°
US-0090
Davison Restricted Landing Area
40° 54′ 53″ N 89° 7′ 43″ W
/
740 ft
(226 m MSL)
navigation
255°
42° 48′ 37″ N 88° 5′ 40″ W
/
790 ft
(241 m MSL)
navigation
329°
40° 27′ 2″ N 84° 59′ 24″ W
/
925 ft
(282 m MSL)
navigation
121°
navigation
254°
navigation
328°
navigation
275°
40° 38′ 15″ N 89° 0′ 25″ W
/
755 ft
(230 m MSL)
navigation
245°
41° 44′ 17″ N 89° 9′ 44″ W
/
765 ft
(233 m MSL)
navigation
282°
navigation
93°
40° 11′ 0″ N 88° 36′ 55″ W
/
725 ft
(221 m MSL)
navigation
227°
42° 0′ 30″ N 89° 2′ 55″ W
/
823 ft
(251 m MSL)
navigation
292°
39° 39′ 8″ N 87° 23′ 52″ W
/
486 ft
(148 m MSL)
navigation
191°
navigation
140°
navigation
324°