Air Niugini operates a domestic network in Papua New Guinea from Port Moresby and Lae, as well as world services in the East, Oceania, and Australia. Niugini is the Tok Pisin word for New Guinea. A Boeing 767 was purchased in Aug 2002, replacing the Airbus aircraft, and was employed to offer expanded world services. Mixed with assertive pricing, this made it the most keenly priced airline on lots of its routes.
Air Niugini upgauges Cairns-Port Moresby to Boeing 767-300 - Australian Aviation