4H1
Schaumburg Municipal Helistop
IFR
US-1979
Big Turkey Lake Seaplane Base
41° 35′ 5″ N 85° 11′ 19″ W
/
927 ft
(283 m MSL)
navigation
103°
US-4782
Miller Restricted Landing Area
40° 3′ 59″ N 89° 16′ 19″ W
/
626 ft
(191 m MSL)
navigation
204°
navigation
234°
navigation
133°
41° 12′ 21″ N 90° 45′ 33″ W
/
729 ft
(222 m MSL)
navigation
246°
navigation
66°
44° 2′ 29″ N 89° 18′ 16″ W
/
859 ft
(262 m MSL)
navigation
334°
navigation
348°
navigation
57°
navigation
154°
navigation
112°
navigation
54°
navigation
99°
navigation
111°
navigation
116°
41° 45′ 25″ N 85° 5′ 30″ W
/
960 ft
(293 m MSL)
navigation
98°
navigation
159°
39° 50′ 35″ N 88° 27′ 11″ W
/
695 ft
(212 m MSL)
navigation
187°
navigation
299°
40° 55′ 46″ N 90° 37′ 51″ W
/
753 ft
(230 m MSL)
navigation
239°
navigation
61°
41° 56′ 0″ N 85° 3′ 9″ W
/
959 ft
(292 m MSL)
navigation
93°