4IN2
Oliver Lake Seaplane Base
VFR
navigation
131°
41° 26′ 56″ N 88° 8′ 38″ W
/
575 ft
(175 m MSL)
navigation
265°
navigation
1°
42° 34′ 42″ N 87° 49′ 10″ W
/
610 ft
(186 m MSL)
navigation
298°
navigation
185°
41° 45′ 38″ N 88° 9′ 1″ W
/
702 ft
(214 m MSL)
navigation
274°
42° 51′ 10″ N 83° 13′ 39″ W
/
1.150 ft
(351 m MSL)
navigation
52°
43° 37′ 49″ N 85° 15′ 39″ W
/
1.022 ft
(311 m MSL)
navigation
2°
navigation
55°
39° 46′ 18″ N 84° 3′ 49″ W
/
987 ft
(301 m MSL)
navigation
150°
42° 28′ 19″ N 87° 54′ 30″ W
/
719 ft
(219 m MSL)
navigation
295°
navigation
209°
navigation
160°
navigation
212°
41° 31′ 4″ N 88° 10′ 31″ W
/
582 ft
(177 m MSL)
navigation
267°
navigation
194°
41° 52′ 28″ N 88° 9′ 23″ W
/
735 ft
(224 m MSL)
navigation
277°
navigation
275°
navigation
62°
navigation
194°
navigation
213°
navigation
105°
42° 20′ 15″ N 88° 0′ 32″ W
/
823 ft
(251 m MSL)
navigation
290°
39° 30′ 37″ N 85° 0′ 0″ W
/
748 ft
(228 m MSL)
navigation
171°