Siwo Airport is a small domestic airstrip located on Emae Island in the Shefa Province of Vanuatu. It serves as the primary air access point for the island's local population and occasional visitors, given the limited maritime transport options in the region. The airport operates with basic infrastructure typical of rural Pacific island airstrips, handling light aircraft and small turboprop services. It plays an important role in connecting Emae Island residents to the capital Port Vila on Efate Island. Given its remote location and limited traffic, the airport has minimal facilities and is primarily a point-to-point domestic route stop rather than a transit hub.