1LL4
Sies Landing Area Airport
VFR
29° 38′ 36″ N 81° 41′ 34″ W
/
59 ft
(18 m MSL)
navigation
147°
navigation
150°
30° 53′ 23″ N 99° 37′ 57″ W
/
1.800 ft
(549 m MSL)
navigation
221°
navigation
209°
29° 23′ 11″ N 82° 8′ 34″ W
/
85 ft
(26 m MSL)
navigation
149°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
213°
navigation
214°
navigation
39°
US-6842
Canyon Lake Helicopters Heliport
29° 54′ 43″ N 98° 12′ 55″ W
/
943 ft
(287 m MSL)
navigation
214°
navigation
209°
29° 18′ 22″ N 97° 7′ 45″ W
/
335 ft
(102 m MSL)
navigation
209°
navigation
149°
US-2977
Comanche Ridge Ranch Airport
30° 46′ 16″ N 99° 30′ 56″ W
/
1.888 ft
(575 m MSL)
navigation
220°
navigation
214°
navigation
150°
navigation
322°
30° 0′ 37″ N 98° 25′ 31″ W
/
1.420 ft
(433 m MSL)
navigation
215°
navigation
146°
navigation
149°
navigation
146°
navigation
214°
navigation
217°
navigation
212°