81LL
Otterbach Farm Airport
VFR
41° 12′ 21″ N 90° 45′ 33″ E
/
729 ft
(222 m MSL)
navigation
252°
42° 40′ 35″ N 89° 56′ 16″ E
/
925 ft
(282 m MSL)
navigation
332°
navigation
172°
40° 28′ 46″ N 88° 22′ 10″ E
/
782 ft
(238 m MSL)
navigation
151°
navigation
29°
41° 32′ 58″ N 87° 30′ 23″ E
/
616 ft
(188 m MSL)
navigation
91°
navigation
20°
navigation
6°
42° 21′ 28″ N 87° 51′ 56″ E
/
700 ft
(213 m MSL)
navigation
51°
navigation
303°
41° 41′ 15″ N 87° 30′ 2″ E
/
586 ft
(179 m MSL)
navigation
85°
navigation
89°
navigation
271°
42° 3′ 2″ N 90° 44′ 21″ E
/
769 ft
(234 m MSL)
navigation
291°
navigation
153°
navigation
107°
42° 25′ 15″ N 90° 26′ 17″ E
/
780 ft
(238 m MSL)
navigation
311°
40° 55′ 46″ N 90° 37′ 51″ E
/
753 ft
(230 m MSL)
navigation
239°
navigation
178°
navigation
172°
navigation
27°
navigation
302°