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THL to ATH: distance & flight time

Tachilek (Tachileik Airport) → Athens (Eleftherios Venizelos International Airport)

4,615 mi
7,427 km · 4,011 nm
9h 31m
estimated nonstop flight time
-3.5h
time difference · heading northwest
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Flight time details

4,615 miles nonstop takes roughly 9h 31m 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.

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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 THL from ATH?

The flight distance from Tachilek (THL) to Athens (ATH) is 4,615 miles (7,427 km, 4,011 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THL to ATH?

A nonstop flight takes about 9h 31m 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 Athens?

Athens is 3.5 hours behind Tachilek.

What is the cheapest way to fly from THL to ATH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–ATH that never appear on search engines, with no booking fees.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