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TKU to USM: distance & flight time
Turku (Turku Airport) → Ko Samui (Samui Airport)
5,230 mi
8,418 km · 4,545 nm
10h 43m
estimated nonstop flight time
+4h
time difference · heading east
See live TKU→USM fares Phone-only fares on this route — call free
Flight time details
5,230 miles nonstop takes roughly 10h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- TKU — Turku Airport · Turku, Finland
- USM — Samui Airport · Ko Samui, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is TKU from USM?
The flight distance from Turku (TKU) to Ko Samui (USM) is 5,230 miles (8,418 km, 4,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKU to USM?
A nonstop flight takes about 10h 43m 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 Turku and Ko Samui?
Ko Samui is 4 hours ahead of Turku.
What is the cheapest way to fly from TKU to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKU–USM that never appear on search engines, with no booking fees.