Airports 1,801 to 1,850
O John Clark Restricted Landing Area
Evanston Hospital-Golf Course Site Heliport
Cleveland Clinic, Twinsburg Family Health Center Heliport
Erie International Tom Ridge Field
Westosha Emergency Center Heliport
East Troy Municipal Airport
Aurora Medical Center Burlington Heliport
Cleveland Clinic, Medina Hospital Heliport
Burlington Municipal Airport
NW Lake Forest Hospital-Grayslake Heliport
Sundridge/South River Airpark