ND21
Standing Rock Hospital Heliport
LIFR
navigation
172°
39° 46′ 9″ N 105° 51′ 3″ W
/
10.340 ft
(3.151 m MSL)
navigation
209°
navigation
201°
navigation
163°
US-3413
Gros Ventre Ballew Airstrip
43° 38′ 3″ N 110° 29′ 49″ W
/
6.919 ft
(2.109 m MSL)
navigation
247°
navigation
200°
navigation
169°
40° 15′ 43″ N 94° 20′ 20″ W
/
886 ft
(270 m MSL)
navigation
143°
navigation
147°
39° 40′ 45″ N 95° 32′ 0″ W
/
1.134 ft
(346 m MSL)
navigation
151°
US-4400
Flying G Air Ranch Airport
39° 13′ 50″ N 104° 28′ 15″ W
/
6.911 ft
(2.106 m MSL)
navigation
201°
navigation
168°
navigation
212°
43° 1′ 9″ N 91° 7′ 25″ W
/
661 ft
(201 m MSL)
navigation
117°
navigation
135°