4WN4
River Ridge Aero Estates Airport
IFR
navigation
151°
41° 53′ 34″ N 89° 4′ 41″ W
/
781 ft
(238 m MSL)
navigation
156°
41° 56′ 43″ N 88° 55′ 26″ W
/
889 ft
(271 m MSL)
navigation
154°
navigation
143°
41° 42′ 35″ N 92° 44′ 9″ W
/
1.008 ft
(307 m MSL)
navigation
196°
45° 46′ 49″ N 96° 32′ 36″ W
/
1.025 ft
(312 m MSL)
navigation
275°
navigation
260°
US-0793
Lake Cochrane Seaplane Base
44° 42′ 35″ N 96° 28′ 28″ W
/
1.690 ft
(515 m MSL)
navigation
259°
45° 13′ 49″ N 96° 33′ 57″ W
/
1.118 ft
(341 m MSL)
navigation
267°
46° 16′ 39″ N 96° 25′ 46″ W
/
982 ft
(299 m MSL)
navigation
283°
navigation
209°
42° 8′ 35″ N 88° 24′ 10″ W
/
888 ft
(271 m MSL)
navigation
147°
navigation
264°
42° 12′ 45″ N 88° 15′ 8″ W
/
830 ft
(253 m MSL)
navigation
146°
42° 25′ 19″ N 87° 52′ 4″ W
/
727 ft
(222 m MSL)
navigation
140°
42° 3′ 21″ N 93° 52′ 40″ W
/
1.160 ft
(354 m MSL)
navigation
209°
42° 20′ 15″ N 88° 0′ 32″ W
/
823 ft
(251 m MSL)
navigation
142°
43° 22′ 10″ N 95° 45′ 35″ W
/
1.538 ft
(469 m MSL)
navigation
237°
42° 16′ 50″ N 88° 5′ 40″ W
/
800 ft
(244 m MSL)
navigation
144°
41° 47′ 50″ N 89° 16′ 23″ W
/
836 ft
(255 m MSL)
navigation
158°
41° 59′ 48″ N 88° 41′ 36″ W
/
825 ft
(251 m MSL)
navigation
151°
navigation
156°
41° 32′ 34″ N 90° 35′ 32″ W
/
169 ft
(52 m MSL)
navigation
173°