40° 35′ 32″ N 91° 12′ 5″ E
/
684 ft
(208 m MSL)
navigation
80°
US-4629
Columbia Junction Airstrip
39° 31′ 29″ N 110° 27′ 52″ E
/
5’990 ft
(1’826 m MSL)
navigation
271°
41° 10′ 26″ N 91° 21′ 42″ E
/
700 ft
(213 m MSL)
navigation
75°
navigation
39°
41° 39′ 35″ N 91° 32′ 51″ E
/
840 ft
(256 m MSL)
navigation
71°
39° 26′ 26″ N 91° 3′ 56″ E
/
508 ft
(155 m MSL)
navigation
89°
46° 27′ 55″ N 100° 6′ 18″ E
/
1’961 ft
(598 m MSL)
navigation
3°
navigation
112°
32° 44′ 31″ N 95° 29′ 47″ E
/
434 ft
(132 m MSL)
navigation
146°
navigation
87°
navigation
163°
43° 39′ 54″ N 92° 56′ 0″ E
/
1’234 ft
(376 m MSL)
navigation
53°
31° 25′ 7″ N 100° 28′ 14″ E
/
1’900 ft
(579 m MSL)
navigation
178°
36° 6′ 39″ N 109° 34′ 29″ E
/
5’547 ft
(1’691 m MSL)
navigation
245°
38° 14′ 0″ N 91° 9′ 51″ E
/
933 ft
(284 m MSL)
navigation
98°
36° 22′ 59″ N 91° 48′ 36″ E
/
700 ft
(213 m MSL)
navigation
112°
44° 36′ 39″ N 94° 5′ 4″ E
/
1’004 ft
(306 m MSL)
navigation
43°
38° 11′ 47″ N 91° 10′ 12″ E
/
991 ft
(302 m MSL)
navigation
98°
navigation
161°
US-5356
Red Horse Spring Airstrip
37° 28′ 57″ N 110° 11′ 3″ E
/
5’236 ft
(1’596 m MSL)
navigation
255°
46° 28′ 54″ N 100° 16′ 11″ E
/
2’015 ft
(614 m MSL)
navigation
2°
navigation
157°
navigation
105°