Airports 1,201 to 1,250
Northwestern Medicine Delnor Hospital Heliport
Burlington Municipal Airport
Offutt Air Force Base
Northwestern Medicine McHenry Hospital Heliport
Mercyhealth Crystal Lake Hospital Heliport
Aurora Medical Center Burlington Heliport
Gould Peterson Municipal Airport
Schertz Aerial Service - Hudson Airport
Adams Restricted Landing Area Number 1
Sioux Center Municipal Airport
Illinois Department of Transportation Heliport
Adams Restricted Landing Area Number 2
Childrens Hospital & Medical Center Helipad