80IS
Martin Airport
VFR
navigation
325°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ W
/
673 ft
(205 m MSL)
navigation
210°
29° 31′ 5″ N 97° 25′ 43″ W
/
325 ft
(99 m MSL)
navigation
207°
29° 31′ 44″ N 97° 27′ 51″ W
/
354 ft
(108 m MSL)
navigation
207°
navigation
211°
30° 0′ 37″ N 98° 25′ 31″ W
/
1.420 ft
(433 m MSL)
navigation
212°
30° 15′ 46″ N 98° 52′ 50″ W
/
1.750 ft
(533 m MSL)
navigation
214°
31° 21′ 27″ N 100° 29′ 45″ W
/
1.919 ft
(585 m MSL)
navigation
222°
US-4649
Monument Mountain Airport
30° 33′ 54″ N 99° 23′ 39″ W
/
1.766 ft
(538 m MSL)
navigation
216°
navigation
221°
navigation
144°
navigation
210°
30° 14′ 35″ N 98° 54′ 33″ W
/
1.695 ft
(517 m MSL)
navigation
214°
30° 18′ 31″ N 99° 1′ 20″ W
/
2.054 ft
(626 m MSL)
navigation
214°
navigation
147°
navigation
209°
31° 16′ 9″ N 100° 27′ 38″ W
/
2.023 ft
(617 m MSL)
navigation
221°
navigation
213°
48° 53′ 3″ N 99° 37′ 15″ W
/
1.823 ft
(556 m MSL)
navigation
322°
navigation
215°
navigation
148°
navigation
210°
29° 43′ 19″ N 98° 4′ 8″ W
/
663 ft
(202 m MSL)
navigation
210°
navigation
211°