Can the Airbus A380 'superjumbo' outlive the Boeing 747 'jumbo jet'? The answer depends somewhat on how that question is ...

Three airlines will fly the 747: Air China ( whose jumbos have returned to Washington Dulles and will do so to New York JFK ) ...

Korean Air will postpone planned retirements of its Airbus A380s and Boeing 747-8s amid ongoing delays in new aircraft ...