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DSO to CNX: distance & flight time

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

2,231 mi
3,590 km · 1,938 nm
4h 50m
estimated nonstop flight time
-2h
time difference · heading southwest
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Flight time details

2,231 miles nonstop takes roughly 4h 50m 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 CNX?

The flight distance from Hamhung (DSO) to Chiang Mai (CNX) is 2,231 miles (3,590 km, 1,938 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DSO to CNX?

A nonstop flight takes about 4h 50m 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 Mai?

Chiang Mai is 2 hours behind Hamhung.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–CNX that never appear on search engines, with no booking fees.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