Formosa National Airport — Formosa, Argentina

FMA denotes Formosa National Airport, serving Formosa, the capital of Formosa Province in northeastern Argentina near the Paraguayan border. As a national rather than international facility, it handles domestic flights linking the city to Buenos Aires and other Argentine hubs, supporting a regional economy built on agriculture, cattle ranching, and cross-border trade with Paraguay. The airport's relatively remote Chaco-region location means air travel is often faster and more reliable than long overland routes, especially during the area's intense summer heat and seasonal flooding. Aerolíneas Argentinas has historically been the main operator serving FMA, making it an important gateway for government officials, businesspeople, and residents of this sparsely connected province.