Sauce Viejo Airport — Santa Fe, Argentina

Sauce Viejo Airport serves the city of Santa Fe in Argentina's Santa Fe Province, located along the Parana River in the country's agriculturally rich Litoral region. The airport provides domestic connections linking Santa Fe to Buenos Aires and other major Argentine cities, supporting both business travel and regional commerce tied to the area's soybean and grain production. Santa Fe itself is a historically significant city, having hosted important constitutional conventions in Argentine history. SFN's facilities are modest, reflecting its role as a regional rather than international airport. The surrounding Litoral landscape features fertile plains and river systems that have made the province a cornerstone of Argentina's agricultural export economy.