81LL
Otterbach Farm Airport
VFR
41° 50′ 29″ N 87° 59′ 34″ W
/
800 ft
(244 m MSL)
navigation
73°
40° 42′ 6″ N 89° 35′ 35″ W
/
720 ft
(219 m MSL)
navigation
199°
navigation
3°
42° 17′ 12″ N 89° 57′ 26″ W
/
959 ft
(292 m MSL)
navigation
320°
40° 42′ 2″ N 89° 35′ 41″ W
/
541 ft
(165 m MSL)
navigation
199°
navigation
25°
navigation
24°
navigation
21°
navigation
32°
42° 29′ 30″ N 89° 21′ 24″ W
/
945 ft
(288 m MSL)
navigation
351°
41° 29′ 40″ N 90° 25′ 5″ W
/
700 ft
(213 m MSL)
navigation
265°
navigation
39°
40° 38′ 15″ N 89° 0′ 25″ W
/
755 ft
(230 m MSL)
navigation
172°
42° 12′ 45″ N 88° 15′ 8″ W
/
830 ft
(253 m MSL)
navigation
47°
navigation
9°
41° 28′ 47″ N 87° 55′ 16″ W
/
753 ft
(230 m MSL)
navigation
95°
navigation
79°
navigation
113°
navigation
156°
40° 46′ 0″ N 88° 30′ 20″ W
/
672 ft
(205 m MSL)
navigation
148°
navigation
327°
40° 45′ 26″ N 88° 30′ 48″ W
/
640 ft
(195 m MSL)
navigation
148°