81LL
Otterbach Farm Airport
VFR
41° 32′ 44″ N 87° 58′ 55″ E
/
717 ft
(219 m MSL)
navigation
91°
navigation
79°
navigation
301°
navigation
346°
40° 48′ 35″ N 88° 32′ 22″ E
/
661 ft
(201 m MSL)
navigation
148°
42° 4′ 9″ N 88° 10′ 29″ E
/
858 ft
(262 m MSL)
navigation
56°
42° 12′ 24″ N 88° 19′ 22″ E
/
888 ft
(271 m MSL)
navigation
45°
navigation
160°
41° 6′ 44″ N 88° 8′ 24″ E
/
617 ft
(188 m MSL)
navigation
120°
navigation
13°
41° 49′ 51″ N 90° 19′ 44″ E
/
708 ft
(216 m MSL)
navigation
286°
navigation
62°
41° 54′ 51″ N 88° 3′ 20″ E
/
734 ft
(224 m MSL)
navigation
67°
41° 59′ 21″ N 88° 6′ 4″ E
/
801 ft
(244 m MSL)
navigation
62°
navigation
266°
navigation
42°
42° 24′ 47″ N 88° 43′ 59″ E
/
683 ft
(208 m MSL)
navigation
21°
navigation
271°
41° 49′ 7″ N 88° 0′ 27″ E
/
772 ft
(235 m MSL)
navigation
74°
navigation
125°
42° 26′ 35″ N 89° 30′ 15″ E
/
950 ft
(290 m MSL)
navigation
344°
navigation
12°
42° 28′ 29″ N 89° 5′ 20″ E
/
770 ft
(235 m MSL)
navigation
4°
42° 3′ 10″ N 88° 8′ 24″ E
/
920 ft
(280 m MSL)
navigation
58°