41° 26′ 54″ N 90° 30′ 26″ W
/
590 ft
(180 m MSL)
navigation
160°
41° 35′ 3″ N 95° 20′ 22″ W
/
1.231 ft
(375 m MSL)
navigation
204°
navigation
135°
41° 29′ 39″ N 90° 18′ 46″ W
/
654 ft
(199 m MSL)
navigation
158°
42° 25′ 54″ N 97° 4′ 46″ W
/
1.467 ft
(447 m MSL)
navigation
222°
navigation
136°
41° 19′ 37″ N 94° 26′ 44″ W
/
1.364 ft
(416 m MSL)
navigation
195°
US-0501
S C Johnson Waxdale Heliport
42° 42′ 41″ N 87° 53′ 2″ W
/
679 ft
(207 m MSL)
navigation
132°
45° 58′ 28″ N 86° 10′ 18″ W
/
684 ft
(208 m MSL)
navigation
88°
navigation
136°
navigation
157°
42° 45′ 38″ N 87° 48′ 54″ W
/
674 ft
(205 m MSL)
navigation
131°
navigation
165°
navigation
147°
navigation
144°
42° 34′ 12″ N 88° 2′ 44″ W
/
771 ft
(235 m MSL)
navigation
134°
42° 10′ 46″ N 88° 37′ 58″ W
/
815 ft
(248 m MSL)
navigation
141°
navigation
143°
45° 1′ 54″ N 99° 6′ 56″ W
/
1.569 ft
(478 m MSL)
navigation
259°
41° 18′ 14″ N 94° 27′ 3″ W
/
1.310 ft
(399 m MSL)
navigation
195°
42° 43′ 50″ N 87° 49′ 36″ W
/
686 ft
(209 m MSL)
navigation
131°
navigation
136°