47° 0′ 53″ N 92° 10′ 5″ E
/
1’370 ft
(418 m MSL)
navigation
16°
33° 25′ 38″ N 86° 20′ 27″ E
/
485 ft
(148 m MSL)
navigation
126°
navigation
195°
US-1926
Chimney Bluff Landing Strip
30° 28′ 20″ N 100° 13′ 36″ E
/
2’128 ft
(649 m MSL)
navigation
205°
30° 46′ 59″ N 89° 55′ 0″ E
/
146 ft
(44 m MSL)
navigation
150°
29° 33′ 1″ N 95° 5′ 8″ E
/
12 ft
(4 m MSL)
navigation
178°
navigation
23°
30° 2′ 16″ N 91° 53′ 2″ E
/
24 ft
(7 m MSL)
navigation
161°
44° 44′ 3″ N 103° 51′ 43″ E
/
3’191 ft
(973 m MSL)
navigation
312°
29° 58′ 31″ N 98° 44′ 32″ E
/
2’073 ft
(632 m MSL)
navigation
197°
33° 14′ 2″ N 86° 30′ 46″ E
/
450 ft
(137 m MSL)
navigation
128°
navigation
153°
navigation
127°
29° 58′ 27″ N 92° 6′ 30″ E
/
13 ft
(4 m MSL)
navigation
162°
navigation
344°
US-1141
Leading Edge San Marcos Heliport
29° 48′ 8″ N 98° 0′ 53″ E
/
673 ft
(205 m MSL)
navigation
193°
navigation
156°
navigation
199°
navigation
177°
44° 58′ 58″ N 87° 18′ 34″ E
/
730 ft
(222 m MSL)
navigation
45°
46° 30′ 45″ N 100° 33′ 0″ E
/
1’650 ft
(503 m MSL)
navigation
333°
29° 58′ 32″ N 92° 5′ 3″ E
/
16 ft
(5 m MSL)
navigation
162°
29° 32′ 29″ N 95° 7′ 43″ E
/
25 ft
(8 m MSL)
navigation
178°