US-3421
Edinburg Municipal Airport
VFR
navigation
325°
navigation
184°
navigation
14°
navigation
293°
navigation
26°
navigation
6°
26° 59′ 25″ N 102° 1′ 58″ W
/
2.450 ft
(747 m MSL)
navigation
280°
US-6442
Hidden Valley Ranch Airport
29° 35′ 6″ N 99° 33′ 14″ W
/
1.417 ft
(432 m MSL)
navigation
339°
navigation
1°
29° 46′ 16″ N 98° 43′ 50″ W
/
1.427 ft
(435 m MSL)
navigation
352°
navigation
185°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
2°
navigation
183°
navigation
184°
29° 48′ 30″ N 98° 16′ 20″ W
/
1.360 ft
(415 m MSL)
navigation
359°
navigation
179°
navigation
268°
navigation
357°
navigation
356°
navigation
15°
navigation
185°