SATA Air Açores is a Portuguese airline based in São Sebastião, Ponta Delgada in the Azores, Portugal. It operates scheduled passenger, cargo and mail services around the Azores. It provides its own maintenance and handling services and manages four regional airports. Its main base is at João Paulo II Airport, Ponta Delgada. It also maintains a subsidiary for mid- and long-haul flights, Azores Airlines, the former SATA International.