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 Chennai to Phnom Penh take?

Flight time depends on the exact route and aircraft, but at roughly 2,685 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: Chennai to Phnom Penh

2,685

Kilometres (km)

1,668

Miles (mi)

1,450

Nautical miles

About this flight distance

The great circle distance from Chennai to Phnom Penh is approximately 2,685 km. The typical flight time is 3h 39m.

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

Nearby airports

Near Chennai

Tirupati Airport (TIR)98 km

Near Phnom Penh

Techo International Airport (KTI)22 km

Frequently Asked Questions

The great-circle distance from Chennai to Phnom Penh is approximately 2,685 km (1,668 miles).