US-4635
Foster Ranch Airport
VFR
30° 23′ 25″ N 97° 52′ 16″ W
/
1.026 ft
(313 m MSL)
navigation
100°
28° 8′ 25″ N 98° 56′ 9″ W
/
317 ft
(97 m MSL)
navigation
124°
navigation
138°
navigation
76°
navigation
38°
27° 32′ 2″ N 99° 28′ 40″ W
/
466 ft
(142 m MSL)
navigation
132°
27° 26′ 38″ N 99° 34′ 13″ W
/
484 ft
(148 m MSL)
navigation
133°
navigation
54°
31° 9′ 5″ N 97° 45′ 59″ W
/
982 ft
(299 m MSL)
navigation
92°
navigation
96°
27° 32′ 37″ N 99° 27′ 41″ W
/
508 ft
(155 m MSL)
navigation
132°
navigation
85°
navigation
76°
navigation
89°
navigation
74°
MX-1081
El Duraznito de Choix Airstrip
26° 38′ 29″ N 108° 0′ 50″ W
/
3.999 ft
(1.219 m MSL)
navigation
214°
30° 13′ 36″ N 97° 53′ 34″ W
/
993 ft
(303 m MSL)
navigation
101°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
106°
navigation
89°
navigation
100°
navigation
64°
31° 20′ 4″ N 97° 44′ 55″ W
/
904 ft
(276 m MSL)
navigation
90°
30° 18′ 23″ N 97° 52′ 12″ W
/
799 ft
(244 m MSL)
navigation
101°