Vicecomodoro Angel D. La Paz Aragonés Airport — Santiago del Estero, Argentina

Vicecomodoro Angel D. La Paz Aragonés Airport, coded SDE, serves Santiago del Estero, one of Argentina's oldest cities, located in the country's northern interior. The airport supports domestic flights connecting this historic provincial capital to Buenos Aires and other major Argentine cities, facilitating trade and travel across a region known for its hot climate and traditional folk music heritage. Santiago del Estero's status as the oldest surviving city founded by Spanish colonizers in Argentina gives the area deep historical significance. SDE functions as a modest but essential regional airport, linking this culturally rich northern province to the rest of the country.