25II
Gm Heliport
VFR
41° 32′ 5″ N 87° 31′ 46″ W
/
620 ft
(189 m MSL)
navigation
287°
navigation
80°
navigation
139°
41° 13′ 26″ N 82° 57′ 27″ W
/
805 ft
(245 m MSL)
navigation
82°
navigation
342°
navigation
129°
navigation
54°
navigation
142°
navigation
118°
navigation
47°
42° 15′ 50″ N 83° 39′ 13″ W
/
835 ft
(254 m MSL)
navigation
43°
navigation
91°
navigation
116°
navigation
176°
navigation
355°
navigation
142°
40° 16′ 46″ N 83° 6′ 53″ W
/
945 ft
(288 m MSL)
navigation
113°
navigation
205°
navigation
209°
navigation
349°
navigation
257°