Airports 1,801 to 1,850
University Hospitals St John Medical Center Heliport
North Ridgeville Hospital Heliport
Pontiac Municipal Airport
OSF Center For Health - Streator Heliport
Amboy Fire Protection District Heliport
Albertus Airport
Pottinger Restricted Landing Area Airport
Dixon Municipal Charles R. Walgreen Field
Adams Restricted Landing Area Number 2
RCAF Station Fingal (No. 4 Bombing and Gunnery School)
Illinois Valley Community Hospital Heliport
Adams Restricted Landing Area Number 1