Airports 951 to 1,000
Dupage Airport
Chicago/West Chicago, Illinois, United States — 241 km (130 nm) E
Portage Municipal Airport
Mercyhealth Crystal Lake Hospital Heliport
Crystal Lake Holiday Inn Heliport
William Quinton Restricted Landing Area
Winterset Madison County Airport
Divine Savior Healthcare Inc Heliport
Northwestern Medicine McHenry Hospital Heliport
Sears Merchandise Group Heliport
Hoffman Estates, Illinois, United States — 245 km (132 nm) E