Airports 3,401 to 3,450
A Paul Vance Fredericktown Regional Airport
Watertown Municipal Airport
Kimball Municipal Robert E Arraj Field
Marshfield Medical Center/Beaver Dam Heliport
Sparta Community Airport - Hunter Field
Northwestern Medicine Huntley Hospital Heliport
Aurora Lakeland Medical Center Heliport
Centegra Hospital - Woodstock Heliport