80IS
Martin Airport
VFR
navigation
218°
US-3821
Cade Auxiliary Army Airfield
29° 30′ 35″ N 98° 21′ 42″ W
/
798 ft
(243 m MSL)
navigation
210°
30° 4′ 26″ N 81° 48′ 56″ W
/
5 ft
(2 m MSL)
navigation
144°
navigation
212°
navigation
142°
navigation
147°
navigation
215°
navigation
215°
navigation
147°
30° 51′ 37″ N 100° 34′ 1″ W
/
3.327 ft
(1.014 m MSL)
navigation
220°
29° 57′ 8″ N 81° 58′ 46″ W
/
196 ft
(60 m MSL)
navigation
145°
navigation
211°
29° 32′ 1″ N 98° 28′ 11″ W
/
809 ft
(247 m MSL)
navigation
211°
navigation
210°
US-0739
Bexar Metro Medical Heliport
29° 34′ 55″ N 98° 34′ 51″ W
/
1.010 ft
(308 m MSL)
navigation
211°
navigation
143°
navigation
210°
US-0157
Prison Canyon Ranch Airport
29° 52′ 26″ N 99° 7′ 38″ W
/
1.884 ft
(574 m MSL)
navigation
213°
navigation
148°
30° 4′ 42″ N 81° 42′ 37″ W
/
12 ft
(4 m MSL)
navigation
144°
navigation
143°
30° 1′ 20″ N 99° 23′ 1″ W
/
2.000 ft
(610 m MSL)
navigation
215°
29° 42′ 55″ N 98° 51′ 31″ W
/
1.384 ft
(422 m MSL)
navigation
212°