Airports 3,951 to 4,000
Good Samaritan Regional Health Care Center Heliport
General Mitchell International Airport
Franciscan Health - Olympia Fields Heliport
Arlington Auxiliary Army Airfield Number 4
Thedacare Regional Medical Center - Neenah Heliport
Clintonville Community Hospital Heliport
Advocate South Suburban Hospital Heliport
Clintonville Municipal Airport
Presence Sts Mary and Elizabeth Medical Center Heliport
John H. Stroger Hospital of Cook County Heliport
Evanston Hospital-Golf Course Site Heliport
Mount Vernon Outland Airport
St Mary's Hospital of Milwaukee Heliport
St Joseph Memorial Hospital Heliport