72405VARonald Reagan Washington Nati38.85 38.506. 10400DLDüsseldorf Flughafen51.22 10.006. 72308VANorfolk Intl. Airport36.90 1.406. 72403VAWashington Dulles Intl. Airpo38.95 3.806. 72401VARichmond Intl. Airport37.50 14.506. 72411VARoanoke Flughafen37.32 22.006. 72402VAWallops Flight Facility Flugh37.93 1.006.