72521OHAkron-Canton Regional Airport40.92 0.0//. 72429OHDayton Intl. Airport39.90 0.0//. 10400DLDüsseldorf Flughafen51.22 15.106. 72428OHJohn Glenn Columbus Intl. Air40.00 0.0//. 72524OHCleveland Hopkins Intl. Airpo41.42 0.0//. 72536OHToledo Express Flughafen41.60 0.0//. 72525OHYoungstown41.27 1.006.