Fazenda Ouro Preto Airport is a small private aerodrome located near Cumaru do Norte, a municipality in the far south of Pará state, Brazil. It operates under the ICAO designator SJX7 and has no assigned IATA code, reflecting its limited, non-commercial nature. The airstrip primarily serves agricultural and private aviation needs associated with the fazenda (farm) from which it takes its name. Such facilities are common across the vast interior of the Brazilian Amazon region, providing essential air access to remote rural properties where road infrastructure is limited or unreliable.