Airports 3,501 to 3,550
St Clair County International Airport
Southern Illinois Airport
Jennie Stuart Medical Center Heliport
Spectrum Health Reed City Hospital Heliport
Carroll County-Tolson Airport
Hartford Municipal Airport
Lake County Executive Airport
Memorial Hosp Of Carbondale Heliport
Jersey Community Hospital Heliport
Memorial Hospital Belleville Heliport
Sparta Community Airport - Hunter Field