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 Tehran to Chennai take?

Flight time depends on the exact route and aircraft, but at roughly 3,830 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: Tehran to Chennai

3,830

Kilometres (km)

2,380

Miles (mi)

2,068

Nautical miles

About this flight distance

The great circle distance from Tehran to Chennai is approximately 3,830 km. The typical flight time is 5h 00m.

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

Nearby airports

Near Tehran

Mehrabad International Airport (THR)34 km
Payam Airport (PYK)50 km

Near Chennai

Tirupati Airport (TIR)98 km

Frequently Asked Questions

The great-circle distance from Tehran to Chennai is approximately 3,830 km (2,380 miles).