4F1
Westport Airport / Keystone Airpark
IFR
navigation
128°
45° 32′ 44″ N 100° 26′ 56″ W
/
1.670 ft
(509 m MSL)
navigation
340°
46° 2′ 36″ N 96° 32′ 46″ W
/
980 ft
(299 m MSL)
navigation
359°
MX-0321
Rancho San Gerardo Airport
26° 58′ 45″ N 100° 15′ 52″ W
/
984 ft
(300 m MSL)
navigation
198°
navigation
207°
30° 44′ 5″ N 86° 33′ 44″ W
/
230 ft
(70 m MSL)
navigation
126°
45° 25′ 22″ N 91° 46′ 23″ W
/
1.109 ft
(338 m MSL)
navigation
22°
44° 20′ 43″ N 89° 4′ 34″ W
/
804 ft
(245 m MSL)
navigation
36°
navigation
128°
navigation
126°
navigation
39°
44° 19′ 59″ N 89° 1′ 11″ W
/
840 ft
(256 m MSL)
navigation
37°
45° 56′ 58″ N 94° 20′ 50″ W
/
1.123 ft
(342 m MSL)
navigation
9°
navigation
128°
navigation
3°
navigation
186°
45° 30′ 21″ N 91° 58′ 48″ W
/
1.241 ft
(378 m MSL)
navigation
21°
navigation
17°
navigation
29°