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 Chiang Mai take?

Flight time depends on the exact route and aircraft, but at roughly 1,021 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 Chiang Mai

1,021

Kilometres (km)

634

Miles (mi)

551

Nautical miles

About this flight distance

The great circle distance from Phnom Penh to Chiang Mai is approximately 1,021 km. The typical flight time is 1h 42m.

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 Chiang Mai →Flight duration Phnom Penh to Chiang Mai →Cheapest day to fly Phnom Penh to Chiang Mai →Flights Phnom Penh to Chiang Mai

Nearby airports

Near Phnom Penh

Techo International Airport (KTI)22 km

Near Chiang Mai

Lampang Airport (LPT)79 km

Frequently Asked Questions

The great-circle distance from Phnom Penh to Chiang Mai is approximately 1,021 km (634 miles).