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THS to HEM: distance & flight time

Sukhothai (Sukhothai Airport) → Helsinki (Helsinki Malmi Airport)

4,668 mi
7,512 km · 4,056 nm
9h 37m
estimated nonstop flight time
-4h
time difference · heading northwest
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Flight time details

4,668 miles nonstop takes roughly 9h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-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 THS from HEM?

The flight distance from Sukhothai (THS) to Helsinki (HEM) is 4,668 miles (7,512 km, 4,056 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THS to HEM?

A nonstop flight takes about 9h 37m 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 Sukhothai and Helsinki?

Helsinki is 4 hours behind Sukhothai.

What is the cheapest way to fly from THS to HEM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–HEM that never appear on search engines, with no booking fees.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