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THL to YWM: distance & flight time
Tachilek (Tachileik Airport) → Williams Harbour (Williams Harbour Airport)
7,183 mi
11,559 km · 6,242 nm
14h 33m
estimated nonstop flight time
-9h
time difference · heading north
See live THL→YWM fares Phone-only fares on this route — call free
Flight time details
7,183 miles nonstop takes roughly 14h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- YWM — Williams Harbour Airport · Williams Harbour, Canada
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 YWM
- YFX · St. Lewis (Fox Harbour) Airport14 mi away
- YMH · Mary's Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport21 mi away
- YBI · Black Tickle Airport62 mi away
Frequently asked questions
How far is THL from YWM?
The flight distance from Tachilek (THL) to Williams Harbour (YWM) is 7,183 miles (11,559 km, 6,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to YWM?
A nonstop flight takes about 14h 33m 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 Williams Harbour?
Williams Harbour is 9 hours behind Tachilek.
What is the cheapest way to fly from THL to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–YWM that never appear on search engines, with no booking fees.