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THL to KAO: distance & flight time
Tachilek (Tachileik Airport) → Kuusamo (Kuusamo Airport)
4,390 mi
7,065 km · 3,815 nm
9h 4m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live THL→KAO fares Phone-only fares on this route — call free
Flight time details
4,390 miles nonstop takes roughly 9h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- 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 THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 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 THL from KAO?
The flight distance from Tachilek (THL) to Kuusamo (KAO) is 4,390 miles (7,065 km, 3,815 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to KAO?
A nonstop flight takes about 9h 4m 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 Tachilek and Kuusamo?
Kuusamo is 3.5 hours behind Tachilek.
What is the cheapest way to fly from THL to KAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–KAO that never appear on search engines, with no booking fees.