Airports 3,701 to 3,750
AMITA Health Adventist Medical Center Hinsdale Heliport
North Platte Regional Airport Lee Bird Field
Brookeridge Air Park
UChicago Medicine AdventHealth Bolingbrook Hospital Heliport
AMITA Health Medical Center La Grange Heliport
Grand Haven Memorial Airpark
Memorial Hospital Heliport
Presence Sts Mary and Elizabeth Medical Center Heliport
Mitchell Restricted Landing Area Airport