Airports 3,451 to 3,500
Princeton-Caldwell County Airport
Purdue University Airport
West Lafayette,
Indiana,
United States
—
485 km
(262 nm)
ENE
John H. Stroger Hospital of Cook County Heliport
University of Chicago Hospitals Heliport
Chicago Helicopter Experience Heliport
Aurora Lakeland Medical Center Heliport
Dickinson County Memorial Hospital Heliport
Franciscan Health Crown Point Hospital Heliport
Presence Sts Mary and Elizabeth Medical Center Heliport
Griffith-Merrillville Airport
Campbell Airport