80IS
Martin Airport
VFR
navigation
209°
US-3875
River Mountain Ranch Airport
29° 54′ 42″ N 98° 35′ 33″ W
/
1.178 ft
(359 m MSL)
navigation
212°
navigation
143°
navigation
149°
navigation
209°
29° 34′ 1″ N 97° 56′ 49″ W
/
530 ft
(162 m MSL)
navigation
209°
navigation
214°
navigation
211°
navigation
211°
navigation
210°
navigation
216°
navigation
209°
navigation
147°
29° 58′ 31″ N 98° 44′ 32″ W
/
2.073 ft
(632 m MSL)
navigation
213°
navigation
143°
navigation
210°
navigation
211°
29° 59′ 24″ N 82° 21′ 43″ W
/
90 ft
(27 m MSL)
navigation
146°
navigation
209°
29° 55′ 0″ N 82° 28′ 59″ W
/
145 ft
(44 m MSL)
navigation
147°