Airports 3,551 to 3,600
Northwestern Medicine Huntley Hospital Heliport
Boyne Mountain Airport
Lake in the Hills Airport
Chicago/Lake in the Hills,
Illinois,
United States
—
903 km
(487 nm)
SE
Princeton-Kauffman Memorial Airport
Crystal Lake Holiday Inn Heliport
Mercyhealth Crystal Lake Hospital Heliport
Butler Hill Restricted Landing Area
Northwestern Memorial Healthcare Heliport
Campbell Airport
O John Clark Restricted Landing Area