Ministro Pistarini International Airport, commonly known as Ezeiza International Airport owing to its location in Ezeiza in Greater Buenos Aires, is an international airport 22 kilometres (14 mi) south-southwest of the autonomous city of Buenos Aires, the capital city of Argentina. Covering 3,475 hectares, it is one of two commercial airports serving Buenos Aires and its metropolitan area, along with Aeroparque Jorge Newbery. Ezeiza Airport is the country's largest international airport by number of passengers handled—85% of international traffic—and is a hub for international flights of Aerolíneas Argentinas, which operates domestic services from the airport as well. It has been operated by Aeropuertos Argentina 2000 S.A. since 1998.