Aviación del Litoral Fluvial Argentino

The airline flew to the Argentine coast, as well as reaching Asunción, Paraguay and Montevideo, operating with Short Sandringham and Sunderland flying boats.

The routes operated by ALFA had previously been flown by the following companies: From October 1945 and the possibility of being part of a joint venture with the National State, the shipping company Compania Argentina Dodero Navigacion [1] presents a major project for the exploitation of commercial air routes on the rivers Paraná and Uruguay, and international flights from other regions to Uruguay, Paraguay, Brazil, Europe and the U.S..

This company had already expressed this intention to buy a Consolidated 16 Commodore seaplanes, registration LV-AAL, which had belonged to the Sociedad Argentina de Navigation (SANA), when it ceased operations in late 1943.

Both companies made intensive efforts to obtain necessary approvals to operate, eventually the February 22, 1946, the Corporation Sudamericana SA Air Services and the Department of Aeronautics signed the charter of a joint enterprise.

The state was represented by National Aeronautics Secretary Brigadier General Staff of the Hill while the underwriters of the shares of private capital to the company's worth mentioning Argentina Dodero Navigation SA, Dodero Navigation Company Argentina SA (in formation) and Rear Admiral Mark A. Zar.

For the formation of the new company, Corporate Air Service Sudamericana SA should provide MK3 Sunderland LV-AAS "Rio de la Plata" and three Macchi MC-94 registration: LV-ADF LV-LV-AAE and AAF, while that the Navigation Company Argentina SA provide the Sandringham Dodero MK2 "Argentina" (LV-AAO) and "Uruguay" (LV-AAP), two Beechcraft C-45 Expediter, two Douglas DC-3 and six Noorduyn Norseman.

On July 29, 1948, accident was the only record of the Company, from Rosario and fending ALFA flight 343, the LV-AAP rammed a dredger during the landing on water, and sank with the loss of four crew members and twelve passengers.