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THS to YSM: distance & flight time

Sukhothai (Sukhothai Airport) → Fort Smith (Fort Smith Airport)

6,810 mi
10,960 km · 5,918 nm
13h 49m
estimated nonstop flight time
-13h
time difference · heading north
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Flight time details

6,810 miles nonstop takes roughly 13h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-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 YSM?

The flight distance from Sukhothai (THS) to Fort Smith (YSM) is 6,810 miles (10,960 km, 5,918 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THS to YSM?

A nonstop flight takes about 13h 49m 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 Fort Smith?

Fort Smith is 13 hours behind Sukhothai.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–YSM that never appear on search engines, with no booking fees.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