Airports 1,451 to 1,500
Mitchell Restricted Landing Area Airport
AMITA Health Medical Center La Grange Heliport
Bolingbrook's Clow International Airport
Community Hospital of Williams County Heliport
Illinois Valley Parachute Club Airport
AMITA Health Adventist Medical Center Hinsdale Heliport
Clay City Vol. Fire Department Heliport
Southwest Regional Medical Center Heliport
Cynthiana-Harrison County Airport