US-0690
Entz Oliver Airport
VFR
US-6842
Canyon Lake Helicopters Heliport
29° 54′ 43″ N 98° 12′ 55″ E
/
943 ft
(287 m MSL)
navigation
177°
navigation
106°
navigation
146°
navigation
72°
navigation
165°
navigation
32°
navigation
15°
US-4659
JL Mayfield Ranch Airport
30° 9′ 35″ N 100° 32′ 36″ E
/
2’147 ft
(654 m MSL)
navigation
197°
navigation
154°
navigation
179°
navigation
305°
38° 45′ 29″ N 104° 18′ 25″ E
/
6’036 ft
(1’840 m MSL)
navigation
303°
37° 10′ 2″ N 91° 50′ 6″ E
/
710 ft
(216 m MSL)
navigation
75°
navigation
71°
navigation
298°