OK21
Longs Airport North Airport
IFR
navigation
218°
US-5939
Rio Grande City Airport (1949)
26° 22′ 56″ N 98° 47′ 45″ W
/
200 ft
(61 m MSL)
navigation
195°
44° 28′ 6″ N 103° 48′ 43″ W
/
4.025 ft
(1.227 m MSL)
navigation
318°
44° 50′ 37″ N 87° 25′ 17″ W
/
725 ft
(221 m MSL)
navigation
37°
navigation
230°
26° 22′ 39″ N 98° 51′ 29″ W
/
191 ft
(58 m MSL)
navigation
196°
navigation
215°
46° 14′ 47″ N 99° 32′ 16″ W
/
2.035 ft
(620 m MSL)
navigation
340°
navigation
26°
44° 49′ 55″ N 87° 21′ 11″ W
/
620 ft
(189 m MSL)
navigation
38°
navigation
200°
navigation
215°
45° 12′ 51″ N 88° 4′ 23″ W
/
734 ft
(224 m MSL)
navigation
34°
navigation
200°
43° 52′ 31″ N 85° 50′ 31″ W
/
828 ft
(252 m MSL)
navigation
46°
navigation
338°
navigation
49°
45° 53′ 35″ N 89° 42′ 6″ W
/
1.612 ft
(491 m MSL)
navigation
25°
navigation
197°
MX-0355
Mesa de Cartujanos Airstrip
26° 57′ 3″ N 100° 42′ 48″ W
/
2.821 ft
(860 m MSL)
navigation
204°