Piloto Osvaldo Marques Dias Airport (IATA: AFL, ICAO: SBAT) is the airport serving Alta Floresta, Brazil.

It is operated by Aeroeste.

On March 15, 2019 Aeroeste won a 30-year concession to operate the airport.

[5] The airport is located 6 km (4 mi) from downtown Alta Floresta.