81LL
Otterbach Farm Airport
VFR
43° 26′ 21″ N 85° 59′ 41″ W
/
772 ft
(235 m MSL)
navigation
52°
40° 7′ 51″ N 85° 41′ 44″ W
/
890 ft
(271 m MSL)
navigation
119°
44° 18′ 14″ N 90° 51′ 16″ W
/
841 ft
(256 m MSL)
navigation
335°
38° 43′ 41″ N 87° 54′ 29″ W
/
490 ft
(149 m MSL)
navigation
161°
navigation
100°
navigation
155°
navigation
226°
42° 52′ 50″ N 85° 31′ 22″ W
/
794 ft
(242 m MSL)
navigation
65°
navigation
100°
navigation
128°
42° 18′ 26″ N 85° 15′ 5″ W
/
952 ft
(290 m MSL)
navigation
77°
navigation
130°
44° 29′ 0″ N 88° 7′ 50″ W
/
695 ft
(212 m MSL)
navigation
15°
navigation
207°
navigation
124°
38° 33′ 15″ N 89° 11′ 47″ W
/
465 ft
(142 m MSL)
navigation
180°
navigation
224°
navigation
121°
navigation
22°
43° 7′ 38″ N 85° 40′ 45″ W
/
774 ft
(236 m MSL)
navigation
60°
navigation
147°