Airports 3,951 to 4,000
Chandler Regional Airport
Franciscan Health Crown Point Heliport
Lansing Municipal Airport
Presence St Joseph Hospital - Elgin Heliport
AMITA Health Adventist Medical Center Hinsdale Heliport
Lincoln Airport
Illinois Department of Transportation Heliport
Columbus Municipal Airport
AMITA Health Medical Center La Grange Heliport
Franciscan Health Crown Point Hospital Heliport