Parafuri Airstrip is a small general aviation facility located near Alto Alegre in the state of Roraima, northern Brazil. It serves the remote Yanomami indigenous territory, providing essential air access to communities that would otherwise be largely isolated from the broader region. The airstrip operates under the ICAO code SJMI and is primarily used by small aircraft supporting missionary, humanitarian, and government operations in the area. Given its location deep in the Amazon basin region, it plays a critical logistical role for health, supply, and administrative missions serving indigenous populations.