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 Phnom Penh to Sydney take?

Flight time depends on the exact route and aircraft, but at roughly 7,037 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: Phnom Penh to Sydney

7,037

Kilometres (km)

4,373

Miles (mi)

3,800

Nautical miles

About this flight distance

The great circle distance from Phnom Penh to Sydney is approximately 7,037 km. The typical flight time is 8h 46m.

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 Phnom Penh to Sydney →Flight duration Phnom Penh to Sydney →Cheapest day to fly Phnom Penh to Sydney →Flights Phnom Penh to Sydney

Nearby airports

Near Phnom Penh

Techo International Airport (KTI)22 km

Frequently Asked Questions

The great-circle distance from Phnom Penh to Sydney is approximately 7,037 km (4,373 miles).