US-3655
Oak Ridge Airport
IFR
29° 59′ 31″ N 98° 2′ 41″ W
/
840 ft
(256 m MSL)
navigation
85°
navigation
84°
29° 43′ 19″ N 98° 4′ 8″ W
/
663 ft
(202 m MSL)
navigation
107°
US-5916
Spring Country Ranch Airport
29° 49′ 49″ N 99° 40′ 58″ W
/
1.878 ft
(572 m MSL)
navigation
261°
navigation
136°
30° 16′ 30″ N 98° 7′ 21″ W
/
1.250 ft
(381 m MSL)
navigation
62°
navigation
154°
30° 31′ 37″ N 98° 21′ 31″ W
/
1.093 ft
(333 m MSL)
navigation
36°
navigation
118°
navigation
42°
navigation
258°
navigation
33°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
100°
29° 42′ 16″ N 98° 2′ 31″ W
/
651 ft
(198 m MSL)
navigation
108°
navigation
145°
30° 30′ 49″ N 98° 18′ 14″ W
/
1.082 ft
(330 m MSL)
navigation
40°
navigation
126°
navigation
125°
navigation
75°
navigation
146°
navigation
30°