Which is the largest airport which serves Sauce Viejo Airport?
Sauce Viejo Airport Sauce Viejo Airport (Spanish: "Aeropuerto de Santa Fe – Sauce Viejo" ) (IATA: SFN, ICAO: SAAV) is an airport in Santa Fe Province, Argentina serving the city of Santa Fe. It is served by Austral Líneas Aéreas.
Capitán José Daniel Vazquez Airport Capitán José Daniel Vazquez Airport (IATA: ULA, ICAO: SAWJ) , also known as "Puerto San Julián Airport" or "San Julián Airport", is an airport serving Puerto San Julián, Santa Cruz, Argentina.