Airports 4,151 to 4,200
AMITA Health Adventist Medical Center Hinsdale Heliport
Mitchell Restricted Landing Area Airport
Loyola University Medical Center Heliport
Hoffman's Black Mountain Aerodrome
UChicago Medicine AdventHealth Bolingbrook Hospital Heliport
Brookeridge Air Park
AMITA Health Medical Center La Grange Heliport
Mount Hawley Auxiliary Airport
Presence Sts Mary and Elizabeth Medical Center Heliport
Trinity Health Grand Haven Hospital Heliport