40° 5′ 59″ N 104° 42′ 3″ E
/
4’965 ft
(1’513 m MSL)
navigation
318°
navigation
91°
38° 13′ 25″ N 89° 42′ 24″ E
/
470 ft
(143 m MSL)
navigation
59°
38° 8′ 32″ N 106° 44′ 49″ E
/
9’538 ft
(2’907 m MSL)
navigation
299°
navigation
63°
40° 26′ 50″ N 92° 13′ 37″ E
/
813 ft
(248 m MSL)
navigation
37°
38° 31′ 27″ N 89° 55′ 56″ E
/
515 ft
(157 m MSL)
navigation
57°
31° 52′ 2″ N 107° 38′ 9″ E
/
4’140 ft
(1’262 m MSL)
navigation
253°
34° 28′ 36″ N 108° 1′ 51″ E
/
7’253 ft
(2’211 m MSL)
navigation
271°
41° 1′ 10″ N 93° 21′ 34″ E
/
1’050 ft
(320 m MSL)
navigation
29°
32° 33′ 7″ N 88° 33′ 20″ E
/
316 ft
(96 m MSL)
navigation
101°
US-8441
Halliburton Office Heliport
40° 2′ 31″ N 104° 48′ 32″ E
/
4’908 ft
(1’496 m MSL)
navigation
317°
30° 22′ 4″ N 89° 27′ 16″ E
/
23 ft
(7 m MSL)
navigation
117°
navigation
66°
41° 58′ 29″ N 98° 30′ 57″ E
/
2’100 ft
(640 m MSL)
navigation
358°
41° 44′ 9″ N 95° 41′ 0″ E
/
1’068 ft
(326 m MSL)
navigation
14°
31° 52′ 40″ N 107° 38′ 45″ E
/
4’150 ft
(1’265 m MSL)
navigation
253°
navigation
231°
US-1291
Porcupine Ridge Airport
34° 30′ 42″ N 108° 2′ 15″ E
/
7’540 ft
(2’298 m MSL)
navigation
272°
navigation
58°
navigation
4°