US-6174
Tierra Tierra Farm Airport
VFR
navigation
216°
42° 42′ 15″ N 90° 57′ 52″ E
/
627 ft
(191 m MSL)
navigation
1°
navigation
9°
42° 23′ 22″ N 88° 10′ 53″ E
/
745 ft
(227 m MSL)
navigation
16°
navigation
333°
US-1970
St. Joseph River Seaplane Base
41° 41′ 47″ N 85° 56′ 17″ E
/
750 ft
(229 m MSL)
navigation
28°
navigation
117°
42° 41′ 21″ N 90° 26′ 39″ E
/
1’025 ft
(312 m MSL)
navigation
4°
US-6135
San Jose de los Llanitos Airport
26° 37′ 8″ N 97° 57′ 31″ E
/
51 ft
(16 m MSL)
navigation
218°
42° 32′ 53″ N 89° 0′ 27″ E
/
810 ft
(247 m MSL)
navigation
11°
navigation
26°
40° 44′ 10″ N 84° 5′ 14″ E
/
880 ft
(268 m MSL)
navigation
40°
navigation
13°
navigation
16°
navigation
29°
navigation
34°
navigation
314°
US-2484
Grass Patch Springs Airport
29° 52′ 22″ N 100° 59′ 42″ E
/
1’401 ft
(427 m MSL)
navigation
243°
navigation
49°