Airports 851 to 900
Advocate South Suburban Hospital Heliport
Appleton International Airport
Brookeridge Air Park
Raymond L Kussmaul Jr Memorial Airport
Dupage Airport
Chicago/West Chicago, Illinois, United States — 220 km (119 nm) SW
Franciscan Health Crown Point Hospital Heliport
St James Hospital and Health Centers Heliport
Chicago Heights, Illinois, United States — 222 km (120 nm) SSW