Airports 1,551 to 1,600
O John Clark Restricted Landing Area
Allstate South Barrington Plaza Heliport
South Barrington, Illinois, United States — 247 km (133 nm) WNW
Dupage Airport
Chicago/West Chicago, Illinois, United States — 248 km (133 nm) WNW
McLaren Macomb Hospital Heliport
Campbell Airport
Sears Merchandise Group Heliport
Hoffman Estates, Illinois, United States — 250 km (135 nm) WNW