4WN4
River Ridge Aero Estates Airport
IFR
navigation
127°
navigation
152°
navigation
299°
navigation
142°
navigation
226°
navigation
144°
navigation
136°
40° 45′ 28″ N 93° 19′ 6″ W
/
1.093 ft
(333 m MSL)
navigation
197°
navigation
124°
navigation
146°
navigation
113°
44° 28′ 29″ N 84° 34′ 0″ W
/
1.156 ft
(352 m MSL)
navigation
102°
40° 31′ 12″ N 90° 39′ 8″ W
/
707 ft
(215 m MSL)
navigation
175°
43° 8′ 32″ N 85° 15′ 13″ W
/
855 ft
(261 m MSL)
navigation
118°
navigation
136°
navigation
137°
navigation
354°
navigation
153°
navigation
149°