Wasua Airport is a small, remote airstrip located in Papua New Guinea, serving the local community of Wasua. It operates as a basic rural aerodrome providing essential air access to an area with limited ground transportation infrastructure. The airport is identified by the IATA code WSA and ICAO code AYIW. Like many rural airstrips in Papua New Guinea, it primarily supports light aircraft operations connecting isolated communities to larger regional centers. Air travel is a critical lifeline for communities in this region of Papua New Guinea, where rugged terrain and lack of roads make surface transport impractical. The airstrip supports humanitarian, medical, and general supply flights.