Airports 501 to 550
Hillsboro Municipal Airport
Lewis University Airport
Chicago/Romeoville, Illinois, United States — 152 km (82 nm) NNE
Vandalia Municipal Airport
White County Airport
Franciscan Health - Olympia Fields Heliport
Olympia Fields, Illinois, United States — 154 km (83 nm) NNE
Northwestern Medicine Valley West Hospital Heliport
St James Hospital and Health Centers Heliport
Chicago Heights, Illinois, United States — 154 km (83 nm) NNE