28LL
Williamson Airport
VFR
39° 28′ 40″ N 88° 16′ 45″ W
/
722 ft
(220 m MSL)
navigation
87°
39° 4′ 48″ N 88° 32′ 39″ W
/
585 ft
(178 m MSL)
navigation
146°
39° 29′ 20″ N 88° 16′ 23″ W
/
702 ft
(214 m MSL)
navigation
86°
navigation
105°
39° 4′ 13″ N 88° 32′ 0″ W
/
587 ft
(179 m MSL)
navigation
146°
39° 14′ 29″ N 89° 25′ 35″ W
/
653 ft
(199 m MSL)
navigation
242°
navigation
292°
39° 50′ 35″ N 88° 27′ 11″ W
/
695 ft
(212 m MSL)
navigation
39°
navigation
31°
39° 0′ 50″ N 88° 32′ 20″ W
/
552 ft
(168 m MSL)
navigation
150°
38° 58′ 9″ N 89° 5′ 45″ W
/
521 ft
(159 m MSL)
navigation
199°
38° 59′ 29″ N 89° 9′ 58″ W
/
537 ft
(164 m MSL)
navigation
206°
navigation
53°
39° 35′ 7″ N 89° 32′ 55″ W
/
607 ft
(185 m MSL)
navigation
283°
navigation
297°
navigation
265°
navigation
300°
39° 8′ 40″ N 89° 27′ 25″ W
/
637 ft
(194 m MSL)
navigation
235°
39° 9′ 6″ N 89° 28′ 53″ W
/
650 ft
(198 m MSL)
navigation
236°
navigation
247°
39° 35′ 40″ N 89° 35′ 40″ W
/
605 ft
(184 m MSL)
navigation
283°
navigation
129°