30° 17′ 34″ N 97° 51′ 32″ W
/
802 ft
(244 m MSL)
navigation
291°
28° 36′ 55″ N 97° 36′ 58″ W
/
324 ft
(99 m MSL)
navigation
234°
30° 13′ 36″ N 97° 53′ 34″ W
/
993 ft
(303 m MSL)
navigation
288°
navigation
265°
30° 18′ 23″ N 97° 52′ 12″ W
/
799 ft
(244 m MSL)
navigation
291°
navigation
241°
navigation
292°
30° 28′ 20″ N 97° 47′ 25″ W
/
912 ft
(278 m MSL)
navigation
297°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
274°
navigation
301°
30° 37′ 30″ N 97° 41′ 22″ W
/
764 ft
(233 m MSL)
navigation
303°
navigation
283°
navigation
221°
navigation
327°
29° 54′ 32″ N 93° 55′ 24″ W
/
16 ft
(5 m MSL)
navigation
81°
29° 57′ 44″ N 93° 55′ 55″ W
/
14 ft
(4 m MSL)
navigation
80°
30° 29′ 7″ N 97° 48′ 3″ W
/
934 ft
(285 m MSL)
navigation
297°
30° 31′ 3″ N 97° 46′ 51″ W
/
897 ft
(273 m MSL)
navigation
298°
29° 42′ 16″ N 98° 2′ 31″ W
/
651 ft
(198 m MSL)
navigation
271°
navigation
13°
31° 25′ 36″ N 96° 14′ 55″ W
/
462 ft
(141 m MSL)
navigation
352°
30° 40′ 39″ N 97° 40′ 42″ W
/
790 ft
(241 m MSL)
navigation
304°