US-4497
R&D Aviation Airport
VFR
44° 9′ 50″ N 93° 58′ 59″ E
/
1’001 ft
(305 m MSL)
navigation
20°
navigation
46°
MX-1540
San Marcos del Tapado Airport
24° 36′ 42″ N 101° 21′ 46″ E
/
6’096 ft
(1’858 m MSL)
navigation
194°
44° 28′ 4″ N 95° 17′ 0″ E
/
1’070 ft
(326 m MSL)
navigation
14°
navigation
52°
42° 50′ 36″ N 90° 42′ 29″ E
/
1’110 ft
(338 m MSL)
navigation
37°
42° 41′ 21″ N 90° 26′ 39″ E
/
1’025 ft
(312 m MSL)
navigation
39°
navigation
44°
navigation
211°
41° 21′ 55″ N 88° 40′ 45″ E
/
730 ft
(222 m MSL)
navigation
51°
navigation
48°
navigation
43°
navigation
28°
41° 31′ 8″ N 88° 50′ 15″ E
/
668 ft
(204 m MSL)
navigation
49°
navigation
51°
44° 18′ 45″ N 94° 28′ 31″ E
/
875 ft
(267 m MSL)
navigation
18°
44° 19′ 10″ N 94° 30′ 8″ E
/
1’011 ft
(308 m MSL)
navigation
18°
43° 16′ 4″ N 91° 28′ 25″ E
/
1’258 ft
(383 m MSL)
navigation
33°
44° 4′ 24″ N 93° 33′ 10″ E
/
1’126 ft
(343 m MSL)
navigation
22°