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YEC to THL: distance & flight time
Yechon (Yecheon Airbase) → Tachilek (Tachileik Airport)
2,041 mi
3,285 km · 1,774 nm
4h 28m
estimated nonstop flight time
-2.5h
time difference · heading southwest
See live YEC→THL fares Phone-only fares on this route — call free
Flight time details
2,041 miles nonstop takes roughly 4h 28m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- YEC — Yecheon Airbase · Yechon, South Korea
- THL — Tachileik Airport · Tachilek, Burma
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 YEC
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
Frequently asked questions
How far is YEC from THL?
The flight distance from Yechon (YEC) to Tachilek (THL) is 2,041 miles (3,285 km, 1,774 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YEC to THL?
A nonstop flight takes about 4h 28m 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 Yechon and Tachilek?
Tachilek is 2.5 hours behind Yechon.
What is the cheapest way to fly from YEC to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YEC–THL that never appear on search engines, with no booking fees.