Flight distance from Port Moresby to Cairns

841 kilometers/522 miles
or 454 nautical miles.
Your flight will depart from Port Moresby airport and land at Cairns airport.
City: Port Moresby (POM) Cairns (CNS)
Latitude: -9.445 -16.91667
Longitude: 147.210278 145.76667
Country: Papua New Guinea Australia
Timezone: Pacific/Port_Moresby Australia/Brisbane
Current time:: 08:21 04-Apr-2026 08:21 04-Apr-2026

How far is between Port Moresby and Cairns?

  • Your starting point Port Moresby, Papua New Guinea is located at -9.445,147.210278
  • Your ending point Cairns, Australia is located at -16.91667,145.76667
  • l distance from Port Moresby to Cairns is 841 kms equals to miles and 454 nautical miles.
  • Flight time from Port Moresby to Cairns is 28 hours 5 minutes
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