81LL
Otterbach Farm Airport
VFR
50° 3′ 23″ N 97° 1′ 57″ E
/
759 ft
(231 m MSL)
navigation
324°
navigation
210°
navigation
316°
navigation
211°
navigation
141°
31° 36′ 53″ N 91° 17′ 50″ E
/
272 ft
(83 m MSL)
navigation
189°
navigation
149°
navigation
147°
34° 24′ 11″ N 80° 7′ 9″ E
/
364 ft
(111 m MSL)
navigation
137°
navigation
167°
33° 55′ 14″ N 80° 48′ 4″ E
/
254 ft
(77 m MSL)
navigation
141°
US-6313
John R Armstrong Memorial Field
32° 54′ 40″ N 95° 44′ 19″ E
/
450 ft
(137 m MSL)
navigation
209°
navigation
214°
navigation
210°
navigation
137°
navigation
206°
navigation
223°
navigation
190°
navigation
206°
navigation
209°
navigation
325°