Airports 4,351 to 4,400
Northwestern Medicine Delnor Hospital Heliport
West Central Community Hospital Heliport
Springfield Municipal Airport
Naper Aero Club Airport
Lewis University Airport
Chicago/Romeoville,
Illinois,
United States
—
675 km
(364 nm)
ENE
SSM Health St. Mary's Hospital-Jansville Heliport
Bolingbrook's Clow International Airport