Airports 451 to 500
Waukegan National Airport
Chicago/Waukegan, Illinois, United States — 100 km (54 nm) ENE
Fort Atkinson Municipal Airport
Steil Restricted Landing Area Airport
Aurora Medical Center Kenosha Heliport
Froedtert Pleasant Prairie Hospital Heliport
Pleasant Prairie, Wisconsin, United States — 103 km (55 nm) ENE