- Bialla Airport is a small domestic airport located in Bialla, Papua New Guinea. It is situated on the northern coast of the country, in the West New Britain Province. The airport serves as a hub for regional flights within the province, connecting Bialla with other major towns and cities in Papua New Guinea. The runway is relatively short, and the airport primarily caters to smaller aircraft. Bialla Airport offers basic facilities for passengers, including a terminal building and limited parking areas.