Other airlines serving Argentina include Aeroflot, Air France, Alitalia, American Airlines, British Airways, Air Canada, KLM, Lufthansa, South African Airlines and United Airlines .
Taxis are also available.
Passengers in transit and children under two years of age are exempt. Visitors are advised to check with their airline or travel agent as the departure tax is subject to frequent changes. The main ports are Buenos Aires, Quequ n and Bah a Blanca. Ferries and hydrofoils link Buenos Aires with Montevideo in Uruguay, and there are ferry connections down the Paran River from Paraguay. The major direct international route is from Buenos Aires to Asunci n in Paraguay.