US-4394
Irion County Heliport
VFR
39° 24′ 53″ N 91° 5′ 55″ E
/
521 ft
(159 m MSL)
navigation
47°
navigation
46°
39° 42′ 39″ N 91° 27′ 6″ E
/
744 ft
(227 m MSL)
navigation
44°
navigation
42°
navigation
34°
39° 43′ 28″ N 91° 26′ 37″ E
/
769 ft
(234 m MSL)
navigation
44°
40° 41′ 2″ N 92° 54′ 3″ E
/
1’023 ft
(312 m MSL)
navigation
36°
navigation
46°
navigation
48°
navigation
40°
US-4629
Columbia Junction Airstrip
39° 31′ 29″ N 110° 27′ 52″ E
/
5’990 ft
(1’826 m MSL)
navigation
313°
39° 26′ 26″ N 91° 3′ 56″ E
/
508 ft
(155 m MSL)
navigation
47°
23° 40′ 1″ N 110° 26′ 31″ E
/
85 ft
(26 m MSL)
navigation
226°
US-1793
Split Mountain Landing Strip
40° 25′ 53″ N 109° 14′ 8″ E
/
5’020 ft
(1’530 m MSL)
navigation
320°
navigation
319°
navigation
43°
navigation
42°
40° 24′ 56″ N 109° 20′ 38″ E
/
4’865 ft
(1’483 m MSL)
navigation
320°
41° 1′ 10″ N 93° 21′ 34″ E
/
1’050 ft
(320 m MSL)
navigation
33°