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USM to KAO: distance & flight time
Ko Samui (Samui Airport) → Kuusamo (Kuusamo Airport)
5,081 mi
8,177 km · 4,415 nm
10h 26m
estimated nonstop flight time
-4h
time difference · heading northwest
See live USM→KAO fares Phone-only fares on this route — call free
Flight time details
5,081 miles nonstop takes roughly 10h 26m 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.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- KAO — Kuusamo Airport · Kuusamo, Finland
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near KAO
- RVN · Rovaniemi Airport103 mi away
- SOT · Sodankyla Airport121 mi away
- KAJ · Kajaani Airport126 mi away
- KEM · Kemi-Tornio Airport132 mi away
Frequently asked questions
How far is USM from KAO?
The flight distance from Ko Samui (USM) to Kuusamo (KAO) is 5,081 miles (8,177 km, 4,415 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to KAO?
A nonstop flight takes about 10h 26m 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 Ko Samui and Kuusamo?
Kuusamo is 4 hours behind Ko Samui.
What is the cheapest way to fly from USM to KAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–KAO that never appear on search engines, with no booking fees.