How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from London to Port Moresby take?

Flight time depends on the exact route and aircraft, but at roughly 14,495 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: London to Port Moresby

14,495

Kilometres (km)

9,007

Miles (mi)

7,827

Nautical miles

About this flight distance

The great circle distance from London to Port Moresby is approximately 14,495 km. The typical flight time is 17h 33m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights London to Port Moresby →Flight duration London to Port Moresby →Cheapest day to fly London to Port Moresby →Flights London to Port Moresby

Nearby airports

Near London

London City Airport (LCY)36 km
London Gatwick Airport (LGW)41 km
London Luton Airport (LTN)45 km

Frequently Asked Questions

The great-circle distance from London to Port Moresby is approximately 14,495 km (9,007 miles).