OK49
Secrest Ranch Airport
VFR
27° 42′ 15″ N 97° 26′ 26″ W
/
30 ft
(9 m MSL)
navigation
182°
MX-1543
Rincon de Los Garza Airstrip
28° 47′ 38″ N 102° 7′ 36″ W
/
4.649 ft
(1.417 m MSL)
navigation
207°
navigation
46°
navigation
121°
navigation
49°
navigation
62°
29° 50′ 45″ N 90° 1′ 55″ W
/
0 ft
(0 m MSL)
navigation
141°
27° 41′ 33″ N 97° 17′ 27″ W
/
18 ft
(5 m MSL)
navigation
181°
45° 33′ 57″ N 95° 58′ 1″ W
/
1.138 ft
(347 m MSL)
navigation
5°
navigation
127°
MX-0140
Boquillas del Carmen Airport
29° 10′ 40″ N 102° 54′ 40″ W
/
2.008 ft
(612 m MSL)
navigation
211°
27° 41′ 32″ N 97° 20′ 44″ W
/
17 ft
(5 m MSL)
navigation
181°
navigation
216°
41° 53′ 47″ N 87° 37′ 18″ W
/
689 ft
(210 m MSL)
navigation
57°
41° 55′ 32″ N 87° 38′ 47″ W
/
720 ft
(219 m MSL)
navigation
56°
US-3333
Chicago Police Marine Heliport
41° 53′ 14″ N 87° 36′ 35″ W
/
584 ft
(178 m MSL)
navigation
57°
29° 27′ 4″ N 103° 23′ 51″ W
/
3.769 ft
(1.149 m MSL)
navigation
214°
27° 41′ 5″ N 97° 22′ 37″ W
/
24 ft
(7 m MSL)
navigation
181°
navigation
50°
42° 16′ 28″ N 87° 57′ 26″ W
/
762 ft
(232 m MSL)
navigation
54°
navigation
52°