- The Neuquén Airport, officially known as Presidente Perón International Airport (IATA: NQN, ICAO: SAZN), is an international airport located in Neuquén, Argentina. It is situated approximately 9 kilometers west of the city center. The airport is named after Juan Domingo Perón, who was a prominent political figure in Argentina. It is the main gateway to the beautiful Patagonian region and serves as a hub for both domestic and international flights. The airport has modern facilities and offers flights to various destinations in Argentina and neighboring countries.