57IS
Dozier Airport
VFR
47° 57′ 39″ N 97° 24′ 4″ E
/
913 ft
(278 m MSL)
navigation
322°
navigation
323°
navigation
320°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ E
/
673 ft
(205 m MSL)
navigation
220°
29° 58′ 42″ N 98° 15′ 30″ E
/
1’208 ft
(368 m MSL)
navigation
222°
navigation
219°
navigation
221°
navigation
321°
navigation
212°
navigation
213°
US-6842
Canyon Lake Helicopters Heliport
29° 54′ 43″ N 98° 12′ 55″ E
/
943 ft
(287 m MSL)
navigation
221°
navigation
213°
28° 28′ 3″ N 80° 33′ 59″ E
/
10 ft
(3 m MSL)
navigation
148°
navigation
221°
47° 54′ 24″ N 97° 38′ 26″ E
/
1’130 ft
(344 m MSL)
navigation
321°
navigation
221°
29° 53′ 18″ N 98° 13′ 6″ E
/
958 ft
(292 m MSL)
navigation
221°
navigation
149°
29° 37′ 0″ N 97° 52′ 54″ E
/
460 ft
(140 m MSL)
navigation
219°
navigation
220°
navigation
215°
28° 20′ 4″ N 80° 43′ 24″ E
/
100 ft
(30 m MSL)
navigation
149°