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 Hanoi to Chennai take?

Flight time depends on the exact route and aircraft, but at roughly 2,870 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: Hanoi to Chennai

2,870

Kilometres (km)

1,783

Miles (mi)

1,550

Nautical miles

About this flight distance

The great circle distance from Hanoi to Chennai is approximately 2,870 km. The typical flight time is 3h 52m.

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 Hanoi to Chennai →Flight duration Hanoi to Chennai →Cheapest day to fly Hanoi to Chennai →Flights Hanoi to Chennai

Nearby airports

Near Chennai

Tirupati Airport (TIR)98 km

Frequently Asked Questions

The great-circle distance from Hanoi to Chennai is approximately 2,870 km (1,783 miles).