4WN4
River Ridge Aero Estates Airport
IFR
43° 3′ 39″ N 87° 52′ 49″ W
/
895 ft
(273 m MSL)
navigation
134°
43° 3′ 42″ N 87° 52′ 45″ W
/
670 ft
(204 m MSL)
navigation
134°
navigation
163°
navigation
151°
navigation
290°
42° 39′ 40″ N 88° 29′ 52″ W
/
1.040 ft
(317 m MSL)
navigation
144°
42° 59′ 20″ N 87° 57′ 5″ W
/
761 ft
(232 m MSL)
navigation
135°
navigation
150°
43° 37′ 30″ N 95° 13′ 28″ W
/
1.435 ft
(437 m MSL)
navigation
238°
42° 57′ 45″ N 87° 58′ 30″ W
/
760 ft
(232 m MSL)
navigation
136°
navigation
149°
navigation
267°
navigation
148°
navigation
150°
46° 36′ 14″ N 95° 36′ 16″ W
/
1.371 ft
(418 m MSL)
navigation
291°
navigation
160°
42° 22′ 30″ N 89° 4′ 12″ W
/
757 ft
(231 m MSL)
navigation
152°
navigation
282°
navigation
142°
43° 6′ 7″ N 94° 42′ 16″ W
/
1.205 ft
(367 m MSL)
navigation
227°
43° 6′ 6″ N 94° 42′ 16″ W
/
1.210 ft
(369 m MSL)
navigation
227°
navigation
20°
navigation
143°