Fazenda São Joaquim Airport is a small private airstrip located near Cumaru do Norte, a municipality in the far southern region of Pará state, Brazil. It primarily serves the agricultural operations of the fazenda (farm) it is associated with, providing essential air access to an area with limited road infrastructure. The airstrip operates under the ICAO designator SNJ9 and has no assigned IATA code, reflecting its private, non-commercial nature. It is typical of many fazenda airstrips in the Brazilian interior that support remote land management and occasional charter or light aircraft operations.