2AL4
Petroleum Helicopters Inc Heliport
VFR
39° 18′ 17″ N 90° 41′ 58″ W
/
580 ft
(177 m MSL)
navigation
346°
navigation
16°
37° 4′ 9″ N 80° 38′ 57″ W
/
1.865 ft
(568 m MSL)
navigation
45°
38° 51′ 11″ N 83° 55′ 2″ W
/
667 ft
(203 m MSL)
navigation
23°
navigation
239°
35° 9′ 18″ N 97° 28′ 13″ W
/
1.168 ft
(356 m MSL)
navigation
298°
26° 9′ 58″ N 97° 20′ 45″ W
/
19 ft
(6 m MSL)
navigation
240°
34° 1′ 47″ N 78° 15′ 38″ W
/
38 ft
(12 m MSL)
navigation
69°
navigation
306°
navigation
356°
22° 25′ 23″ N 83° 16′ 43″ W
/
43 ft
(13 m MSL)
navigation
152°
navigation
54°
navigation
112°
38° 21′ 23″ N 93° 41′ 3″ W
/
822 ft
(251 m MSL)
navigation
328°
38° 51′ 32″ N 83° 53′ 45″ W
/
923 ft
(281 m MSL)
navigation
23°
navigation
19°
navigation
294°
navigation
146°
navigation
8°
35° 13′ 45″ N 97° 26′ 22″ W
/
1.182 ft
(360 m MSL)
navigation
299°