Islands Nationair
Papua New Guinea

Connecting Canada from coast to coast.
- ›Operates under IATA code CN and ICAO code YCP.
- ›Uses the radio callsign CaNational.
- ›Registered as a Canadian air carrier.
- ›Limited publicly available operational information suggests a smaller or regional operation.
- ›Transport Canada serves as the regulatory authority overseeing Canadian carriers including this airline.
Islands Nationair is a Papua New Guinea-based regional carrier serving the island communities and remote destinations across the country. Operating in one of the world's most geographically challenging environments, the airline provides essential air links to areas where ground transport is limited or unavailable. It plays a vital role in connecting isolated communities to urban centers and essential services.
Islands Nationair typically operates small turboprop and piston aircraft suited to short-haul regional and bush flying operations across Papua New Guinea's diverse terrain.
AI-assisted overview, verified against public sources.
Primary hubs
Route network map (10 legs)








Route network
Fleet (aircraft types operated)
Islands Nationair is an airline based in Port Moresby, Papua New Guinea. It operates charter and scheduled passenger services and helicopter charter services. Its main base is Jacksons International Airport, Port Moresby. Its IATA Code is CN.
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