Assis–Marcelo Pires Halzhausen State Airport (IATA: AIF, ICAO: SNAX) is the airport serving Assis, Brazil.

On July 15, 2021, the concession of the airport was auctioned to the Aeroportos Paulista Consortium (ASP), comprised by companies Socicam and Dix.

[5] The airport was previously operated by DAESP.

No scheduled flights operate at this airport.

The airport is located 7 km (4 mi) from downtown Assis.