4IN2
Oliver Lake Seaplane Base
IFR
42° 4′ 19″ N 88° 19′ 47″ W
/
905 ft
(276 m MSL)
navigation
281°
navigation
139°
navigation
216°
navigation
229°
40° 57′ 2″ N 88° 16′ 14″ W
/
694 ft
(212 m MSL)
navigation
253°
39° 24′ 58″ N 84° 34′ 23″ W
/
700 ft
(213 m MSL)
navigation
163°
39° 19′ 36″ N 85° 31′ 20″ W
/
912 ft
(278 m MSL)
navigation
182°
39° 30′ 15″ N 84° 14′ 50″ W
/
940 ft
(286 m MSL)
navigation
157°
navigation
38°
navigation
293°
navigation
102°
42° 17′ 44″ N 82° 32′ 6″ W
/
625 ft
(190 m MSL)
navigation
72°
navigation
291°
navigation
111°
navigation
22°
navigation
153°
42° 22′ 15″ N 88° 14′ 49″ W
/
737 ft
(225 m MSL)
navigation
289°
navigation
294°
navigation
61°
US-5173
Ross Landing Zone 2 Heliport
39° 23′ 0″ N 84° 39′ 15″ W
/
614 ft
(187 m MSL)
navigation
165°
41° 25′ 31″ N 88° 25′ 7″ W
/
584 ft
(178 m MSL)
navigation
265°
navigation
131°
42° 12′ 24″ N 88° 19′ 22″ W
/
888 ft
(271 m MSL)
navigation
285°