72405VARonald Reagan Washington Nati38.85 2.506. 10400DLDüsseldorf Flughafen51.22 6.006. 72308VANorfolk Intl. Airport36.90 1.106. 72403VAWashington Dulles Intl. Airpo38.95 2.8//. 72401VARichmond Intl. Airport37.50 0.506. 72411VARoanoke Flughafen37.32 19.006. 72402VAWallops Flight Facility Flugh37.93 0.006.