Okao Airport is a small, remote airstrip located in Papua New Guinea, serving the local community of Okao. It operates as a basic rural aviation facility, typical of the many bush airstrips that provide essential air access to isolated communities across the country. The airport holds IATA code OKV and ICAO code AYOF, and is used primarily for light aircraft operations connecting the area to larger regional centers. Like many such airstrips in Papua New Guinea, it plays a vital role in supplying communities that lack road access. Services are minimal, reflecting the small population and remote nature of the area. Mission aviation and charter operators are likely the primary users of this facility.