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 Bangkok take?

Flight time depends on the exact route and aircraft, but at roughly 5,497 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 Bangkok

5,497

Kilometres (km)

3,416

Miles (mi)

2,968

Nautical miles

About this flight distance

The great circle distance from Tehran to Bangkok is approximately 5,497 km. The typical flight time is 6h 58m.

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

Nearby airports

Near Tehran

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

Near Bangkok

Don Mueang International Airport (DMK)30 km

Frequently Asked Questions

The great-circle distance from Tehran to Bangkok is approximately 5,497 km (3,416 miles).