US-6521
Porter Airport
VFR
navigation
79°
38° 31′ 45″ N 90° 28′ 35″ W
/
559 ft
(170 m MSL)
navigation
215°
navigation
68°
37° 57′ 54″ N 87° 30′ 15″ W
/
386 ft
(118 m MSL)
navigation
171°
39° 18′ 4″ N 91° 27′ 5″ W
/
767 ft
(234 m MSL)
navigation
235°
navigation
349°
44° 1′ 35″ N 88° 35′ 41″ W
/
783 ft
(239 m MSL)
navigation
353°
navigation
1°
44° 0′ 54″ N 88° 42′ 51″ W
/
770 ft
(235 m MSL)
navigation
351°
navigation
92°
navigation
89°
navigation
306°
navigation
224°
navigation
121°
navigation
227°
navigation
114°
navigation
175°
navigation
347°
navigation
84°
navigation
347°
38° 15′ 30″ N 89° 56′ 17″ W
/
420 ft
(128 m MSL)
navigation
206°
navigation
110°
navigation
109°
39° 38′ 3″ N 91° 43′ 37″ W
/
737 ft
(225 m MSL)
navigation
242°