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DSO to CEI: distance & flight time

Hamhung (Sondok Airport) → Chiang Rai (Chiang Rai International Airport)

2,130 mi
3,428 km · 1,851 nm
4h 39m
estimated nonstop flight time
-2h
time difference · heading southwest
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Flight time details

2,130 miles nonstop takes roughly 4h 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back 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 DSO from CEI?

The flight distance from Hamhung (DSO) to Chiang Rai (CEI) is 2,130 miles (3,428 km, 1,851 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DSO to CEI?

A nonstop flight takes about 4h 39m 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 Hamhung and Chiang Rai?

Chiang Rai is 2 hours behind Hamhung.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–CEI that never appear on search engines, with no booking fees.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