4WN4
River Ridge Aero Estates Airport
IFR
navigation
148°
46° 21′ 12″ N 87° 23′ 43″ W
/
1.221 ft
(372 m MSL)
navigation
69°
44° 13′ 51″ N 94° 59′ 56″ W
/
1.072 ft
(327 m MSL)
navigation
247°
navigation
76°
42° 31′ 36″ N 92° 20′ 22″ W
/
899 ft
(274 m MSL)
navigation
195°
navigation
141°
42° 27′ 24″ N 91° 56′ 51″ W
/
979 ft
(298 m MSL)
navigation
190°
navigation
153°
45° 38′ 38″ N 95° 19′ 13″ W
/
1.393 ft
(425 m MSL)
navigation
275°
navigation
122°
navigation
192°
navigation
320°
navigation
136°
42° 32′ 1″ N 92° 27′ 30″ W
/
931 ft
(284 m MSL)
navigation
197°
42° 26′ 59″ N 90° 27′ 24″ W
/
865 ft
(264 m MSL)
navigation
169°
43° 25′ 18″ N 88° 7′ 59″ W
/
881 ft
(269 m MSL)
navigation
131°
43° 25′ 20″ N 88° 7′ 44″ W
/
887 ft
(270 m MSL)
navigation
131°
42° 50′ 24″ N 89° 4′ 14″ W
/
844 ft
(257 m MSL)
navigation
148°
42° 57′ 47″ N 88° 49′ 3″ W
/
800 ft
(244 m MSL)
navigation
144°
navigation
209°
43° 21′ 18″ N 88° 11′ 37″ W
/
991 ft
(302 m MSL)
navigation
132°
43° 21′ 18″ N 88° 11′ 37″ W
/
990 ft
(302 m MSL)
navigation
132°
42° 24′ 7″ N 90° 42′ 34″ W
/
1.077 ft
(328 m MSL)
navigation
172°