Airports 3,701 to 3,750
AMITA Health Adventist Medical Center Hinsdale Heliport
Waukesha Memorial Hospital Heliport
Presence St Mary's Hospital - Kankakee Heliport
Thedacare Medical Center Waupaca Heliport
NW Lake Forest Hospital-Grayslake Heliport
Georger Farms Airport
Hartford Municipal Airport
Waukesha County Airport
AMITA Health Medical Center La Grange Heliport
O John Clark Restricted Landing Area
Chicago O'Hare International Airport