US-5912
Seminole Canyon Airport
VFR
US-4531
Allison Ranch Northeast Airport
30° 33′ 37″ N 101° 47′ 38″ E
/
2’632 ft
(802 m MSL)
navigation
333°
navigation
15°
navigation
205°
navigation
211°
navigation
52°
29° 30′ 14″ N 100° 17′ 45″ E
/
1’390 ft
(424 m MSL)
navigation
105°
navigation
192°
navigation
213°
US-4530
Allison Ranch North Airport
30° 33′ 52″ N 101° 48′ 16″ E
/
2’642 ft
(805 m MSL)
navigation
332°
US-3464
Ingham Ranch Landing Strip
30° 33′ 49″ N 100° 49′ 17″ E
/
2’169 ft
(661 m MSL)
navigation
27°
US-2474
Silver Lake Ranch Airport
29° 33′ 19″ N 100° 16′ 26″ E
/
1’574 ft
(480 m MSL)
navigation
102°
US-5931
Isinglass Canyon Airport
29° 57′ 38″ N 102° 21′ 25″ E
/
2’192 ft
(668 m MSL)
navigation
283°
MX-1268
Rancho El Cibolo Airstrip
29° 30′ 38″ N 102° 22′ 14″ E
/
3’675 ft
(1’120 m MSL)
navigation
255°
navigation
102°
navigation
137°
navigation
219°
US-5978
Mayer Bryden Ranch Airport
30° 35′ 42″ N 100° 47′ 57″ E
/
2’217 ft
(676 m MSL)
navigation
27°
navigation
179°