US-3021
A P Ranch Airport
MVFR
navigation
301°
navigation
62°
navigation
183°
navigation
156°
navigation
287°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
25°
navigation
320°
navigation
154°
30° 1′ 5″ N 99° 6′ 51″ W
/
1.600 ft
(488 m MSL)
navigation
359°
navigation
294°
US-2476
Flat Rock Creek Landing Strip
29° 35′ 44″ N 100° 32′ 46″ W
/
1.540 ft
(469 m MSL)
navigation
323°
navigation
58°
navigation
269°
navigation
142°
navigation
263°
29° 53′ 18″ N 98° 13′ 6″ W
/
958 ft
(292 m MSL)
navigation
20°
navigation
145°
navigation
343°
navigation
23°
MX-1732
Rancho Tio Tacho Airport
28° 46′ 10″ N 101° 19′ 41″ W
/
1.547 ft
(472 m MSL)
navigation
294°
navigation
279°