CATA LÃÂnea Aérea is an airline based in Buenos Aires, Argentina. It operates domestic flights, including scheduled, charter and specialist services. Its main base is Moron Airport (MXV), with hubs at Ministro Pistarini International Airport, Buenos Aires, Aeroparque Jorge Newbery, Buenos Aires, Trelew Airport (REL) and Córdoba Airport (ODB).