Formosa National Airport (IATA: FMA, ICAO: SARF) serves the city of Formosa, the capital of Formosa Province in northeastern Argentina, near the border with Paraguay. It is a regional airport handling domestic flights that connect the province to Buenos Aires and other Argentine cities. The airport plays an important role for the region, which has limited road and rail connectivity, making air travel a key link to the rest of Argentina. It operates at a modest scale consistent with the province's population and economic activity. AeroComericial and Aerolíneas Argentinas have historically served this route, though service frequency and carriers have varied over the years depending on demand and aviation market conditions.