2AL4
Petroleum Helicopters Inc Heliport
MVFR
navigation
46°
38° 57′ 7″ N 81° 46′ 23″ W
/
560 ft
(171 m MSL)
navigation
33°
navigation
139°
navigation
355°
navigation
174°
navigation
334°
39° 50′ 49″ N 83° 59′ 23″ W
/
860 ft
(262 m MSL)
navigation
21°
navigation
20°
navigation
12°
navigation
41°
39° 15′ 48″ N 93° 57′ 25″ W
/
827 ft
(252 m MSL)
navigation
330°
navigation
19°
navigation
235°
navigation
10°
36° 6′ 45″ N 78° 17′ 39″ W
/
294 ft
(90 m MSL)
navigation
58°
navigation
49°
40° 23′ 38″ N 86° 50′ 4″ W
/
705 ft
(215 m MSL)
navigation
6°
navigation
49°
navigation
316°
39° 30′ 57″ N 82° 58′ 55″ W
/
684 ft
(208 m MSL)
navigation
26°
navigation
326°
navigation
319°
navigation
11°
navigation
7°