If you've lost an item at John F. Kennedy International Airport (JFK), the Lost and Found service can help you retrieve it. Items left at TSA checkpoints, terminals, or on airplanes are handled by different authorities. For lost belongings in public areas, contact the JFK Lost and Found Office. If you misplaced something on a flight, reach out to your airline directly. Providing detailed information, such as a description of the lost item and the date/time of loss, will speed up the recovery process. Visit the official JFK website for contact details and claim procedures.