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THL to YMH: distance & flight time
Tachilek (Tachileik Airport) → Mary's Harbour (Mary's Harbour Airport)
7,200 mi
11,588 km · 6,257 nm
14h 35m
estimated nonstop flight time
-9h
time difference · heading north
See live THL→YMH fares Phone-only fares on this route — call free
Flight time details
7,200 miles nonstop takes roughly 14h 35m 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
- YMH — Mary's Harbour Airport · Mary's 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Frequently asked questions
How far is THL from YMH?
The flight distance from Tachilek (THL) to Mary's Harbour (YMH) is 7,200 miles (11,588 km, 6,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to YMH?
A nonstop flight takes about 14h 35m 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 Mary's Harbour?
Mary's Harbour is 9 hours behind Tachilek.
What is the cheapest way to fly from THL to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–YMH that never appear on search engines, with no booking fees.