4WN4
River Ridge Aero Estates Airport
IFR
41° 55′ 22″ N 87° 57′ 46″ W
/
695 ft
(212 m MSL)
navigation
146°
41° 10′ 26″ N 91° 21′ 42″ W
/
700 ft
(213 m MSL)
navigation
181°
navigation
356°
navigation
232°
navigation
98°
navigation
288°
41° 59′ 10″ N 87° 48′ 53″ W
/
663 ft
(202 m MSL)
navigation
144°
43° 13′ 25″ N 86° 14′ 31″ W
/
628 ft
(191 m MSL)
navigation
121°
navigation
241°
navigation
148°
navigation
355°
41° 22′ 4″ N 89° 27′ 24″ W
/
735 ft
(224 m MSL)
navigation
162°
navigation
154°
navigation
154°
48° 43′ 42″ N 94° 36′ 43″ W
/
1.086 ft
(331 m MSL)
navigation
324°
navigation
291°
41° 54′ 45″ N 87° 56′ 16″ W
/
705 ft
(215 m MSL)
navigation
145°
navigation
282°
41° 43′ 1″ N 88° 21′ 33″ W
/
660 ft
(201 m MSL)
navigation
150°
US-0657
Erickson Intergalactic Airport
43° 35′ 5″ N 96° 31′ 3″ W
/
1.440 ft
(439 m MSL)
navigation
243°
navigation
208°
navigation
217°
43° 14′ 19″ N 86° 12′ 12″ W
/
635 ft
(194 m MSL)
navigation
121°