81LL
Otterbach Farm Airport
VFR
41° 51′ 43″ N 87° 40′ 12″ E
/
590 ft
(180 m MSL)
navigation
75°
41° 52′ 29″ N 87° 40′ 24″ E
/
593 ft
(181 m MSL)
navigation
75°
41° 54′ 10″ N 87° 40′ 58″ E
/
597 ft
(182 m MSL)
navigation
73°
navigation
320°
navigation
350°
40° 49′ 0″ N 87° 59′ 30″ E
/
650 ft
(198 m MSL)
navigation
130°
40° 25′ 3″ N 89° 24′ 58″ E
/
643 ft
(196 m MSL)
navigation
188°
navigation
71°
42° 34′ 19″ N 88° 22′ 2″ E
/
880 ft
(268 m MSL)
navigation
31°
41° 18′ 1″ N 87° 39′ 16″ E
/
616 ft
(188 m MSL)
navigation
103°
42° 44′ 14″ N 89° 4′ 15″ E
/
768 ft
(234 m MSL)
navigation
3°
40° 29′ 21″ N 89° 46′ 41″ E
/
501 ft
(153 m MSL)
navigation
202°
41° 50′ 53″ N 87° 38′ 54″ E
/
582 ft
(177 m MSL)
navigation
76°
navigation
338°
navigation
273°
41° 47′ 59″ N 87° 37′ 40″ E
/
600 ft
(183 m MSL)
navigation
79°
navigation
39°
41° 52′ 10″ N 87° 38′ 30″ E
/
598 ft
(182 m MSL)
navigation
75°
40° 23′ 20″ N 89° 4′ 9″ E
/
626 ft
(191 m MSL)
navigation
176°
42° 11′ 53″ N 87° 49′ 37″ E
/
640 ft
(195 m MSL)
navigation
58°
42° 24′ 46″ N 88° 3′ 24″ E
/
809 ft
(247 m MSL)
navigation
44°
navigation
27°