48° 59′ 35″ N 102° 44′ 16″ W
/
1.930 ft
(588 m MSL)
navigation
335°
29° 53′ 30″ N 92° 10′ 5″ W
/
10 ft
(3 m MSL)
navigation
158°
US-7024
McGregor Range Main Heliport
32° 4′ 36″ N 106° 9′ 8″ W
/
4.117 ft
(1.255 m MSL)
navigation
222°
29° 57′ 0″ N 91° 58′ 57″ W
/
8 ft
(2 m MSL)
navigation
157°
31° 15′ 53″ N 89° 15′ 10″ W
/
151 ft
(46 m MSL)
navigation
144°
US-3471
Richard Kane Ranch Airport
31° 1′ 10″ N 104° 35′ 24″ W
/
3.926 ft
(1.197 m MSL)
navigation
213°
29° 57′ 50″ N 91° 54′ 43″ W
/
25 ft
(8 m MSL)
navigation
157°
30° 0′ 26″ N 91° 47′ 38″ W
/
14 ft
(4 m MSL)
navigation
156°
US-7025
McGregor Base Camp Heliport
32° 4′ 33″ N 106° 10′ 44″ W
/
4.104 ft
(1.251 m MSL)
navigation
222°
48° 39′ 0″ N 90° 24′ 0″ W
/
1.474 ft
(449 m MSL)
navigation
30°
31° 38′ 45″ N 88° 38′ 5″ W
/
164 ft
(50 m MSL)
navigation
140°
navigation
34°
US-5931
Isinglass Canyon Airport
29° 57′ 38″ N 102° 21′ 25″ W
/
2.192 ft
(668 m MSL)
navigation
202°
30° 31′ 6″ N 90° 33′ 59″ W
/
79 ft
(24 m MSL)
navigation
150°
navigation
152°
48° 37′ 32″ N 103° 55′ 48″ W
/
2.145 ft
(654 m MSL)
navigation
329°