77LL
Briggs Brothers Airfield
IFR
navigation
105°
41° 59′ 10″ N 87° 48′ 53″ W
/
663 ft
(202 m MSL)
navigation
103°
41° 47′ 49″ N 87° 53′ 14″ W
/
700 ft
(213 m MSL)
navigation
108°
navigation
194°
42° 28′ 14″ N 93° 16′ 11″ W
/
1.137 ft
(347 m MSL)
navigation
270°
navigation
193°
43° 15′ 59″ N 87° 57′ 57″ W
/
602 ft
(183 m MSL)
navigation
66°
navigation
45°
navigation
297°
navigation
278°
43° 19′ 45″ N 87° 59′ 50″ W
/
875 ft
(267 m MSL)
navigation
64°
navigation
341°
41° 28′ 47″ N 88° 3′ 30″ W
/
650 ft
(198 m MSL)
navigation
118°
navigation
132°
40° 55′ 27″ N 88° 37′ 28″ W
/
666 ft
(203 m MSL)
navigation
137°
US-6413
Crown Point Corporation Helipad
42° 1′ 27″ N 87° 46′ 52″ W
/
644 ft
(196 m MSL)
navigation
102°
41° 24′ 44″ N 92° 54′ 35″ W
/
836 ft
(255 m MSL)
navigation
239°
41° 51′ 39″ N 87° 50′ 11″ W
/
632 ft
(193 m MSL)
navigation
106°
44° 0′ 54″ N 88° 42′ 51″ W
/
770 ft
(235 m MSL)
navigation
39°
navigation
331°
43° 20′ 56″ N 87° 59′ 39″ W
/
800 ft
(244 m MSL)
navigation
64°
navigation
319°
40° 52′ 15″ N 88° 40′ 50″ W
/
656 ft
(200 m MSL)
navigation
139°
41° 14′ 30″ N 88° 13′ 49″ W
/
488 ft
(149 m MSL)
navigation
125°