US-1961
Onion Creek Airport
VFR
navigation
211°
navigation
205°
navigation
338°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ E
/
673 ft
(205 m MSL)
navigation
154°
navigation
94°
30° 19′ 23″ N 97° 45′ 37″ E
/
670 ft
(204 m MSL)
navigation
70°
29° 53′ 33″ N 97° 51′ 46″ E
/
597 ft
(182 m MSL)
navigation
133°
navigation
258°
30° 18′ 16″ N 97° 44′ 47″ E
/
582 ft
(177 m MSL)
navigation
73°
30° 16′ 32″ N 97° 44′ 3″ E
/
613 ft
(187 m MSL)
navigation
77°
30° 35′ 21″ N 98° 22′ 13″ E
/
230 ft
(70 m MSL)
navigation
342°
30° 18′ 21″ N 97° 44′ 29″ E
/
667 ft
(203 m MSL)
navigation
73°
navigation
100°
navigation
299°
30° 17′ 25″ N 97° 43′ 36″ E
/
581 ft
(177 m MSL)
navigation
75°
navigation
338°
navigation
140°
navigation
196°
30° 19′ 39″ N 97° 43′ 28″ E
/
695 ft
(212 m MSL)
navigation
71°
30° 18′ 15″ N 97° 42′ 27″ E
/
657 ft
(200 m MSL)
navigation
74°
navigation
197°
30° 24′ 15″ N 97° 44′ 37″ E
/
883 ft
(269 m MSL)
navigation
61°
29° 42′ 57″ N 98° 7′ 27″ E
/
650 ft
(198 m MSL)
navigation
169°