81LL
Otterbach Farm Airport
VFR
39° 46′ 28″ N 90° 14′ 17″ E
/
624 ft
(190 m MSL)
navigation
203°
navigation
118°
navigation
149°
navigation
325°
navigation
168°
39° 36′ 30″ N 88° 51′ 30″ E
/
710 ft
(216 m MSL)
navigation
173°
navigation
155°
navigation
104°
navigation
123°
navigation
233°
navigation
355°
navigation
80°
navigation
94°
39° 35′ 40″ N 89° 35′ 40″ E
/
605 ft
(184 m MSL)
navigation
189°
43° 31′ 21″ N 89° 46′ 12″ E
/
979 ft
(298 m MSL)
navigation
347°
43° 33′ 37″ N 89° 28′ 58″ E
/
825 ft
(251 m MSL)
navigation
353°
navigation
276°
navigation
116°
39° 59′ 14″ N 90° 48′ 15″ E
/
734 ft
(224 m MSL)
navigation
217°
43° 25′ 20″ N 88° 7′ 44″ E
/
887 ft
(270 m MSL)
navigation
22°
navigation
102°
navigation
252°
navigation
91°
navigation
122°