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HDM to CEI: distance & flight time

Hamadan (Hamadan Airport) → Chiang Rai (Chiang Rai International Airport)

3,275 mi
5,270 km · 2,846 nm
6h 53m
estimated nonstop flight time
+3.5h
time difference · heading east
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Flight time details

3,275 miles nonstop takes roughly 6h 53m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is HDM from CEI?

The flight distance from Hamadan (HDM) to Chiang Rai (CEI) is 3,275 miles (5,270 km, 2,846 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from HDM to CEI?

A nonstop flight takes about 6h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Hamadan and Chiang Rai?

Chiang Rai is 3.5 hours ahead of Hamadan.

What is the cheapest way to fly from HDM to CEI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDM–CEI that never appear on search engines, with no booking fees.
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