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YFX to THL: distance & flight time
St. Lewis (St. Lewis (Fox Harbour) Airport) → Tachilek (Tachileik Airport)
7,193 mi
11,576 km · 6,251 nm
14h 34m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YFX→THL fares Phone-only fares on this route — call free
Flight time details
7,193 miles nonstop takes roughly 14h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- YFX — St. Lewis (Fox Harbour) Airport · St. Lewis, Canada
- 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 YFX
- YMH · Mary's Harbour Airport9 mi away
- YWM · Williams Harbour Airport14 mi away
- YHA · Port Hope Simpson Airport28 mi away
- YAY · St. Anthony Airport70 mi away
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 YFX from THL?
The flight distance from St. Lewis (YFX) to Tachilek (THL) is 7,193 miles (11,576 km, 6,251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YFX to THL?
A nonstop flight takes about 14h 34m 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 St. Lewis and Tachilek?
Tachilek is 9 hours ahead of St. Lewis.
What is the cheapest way to fly from YFX to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YFX–THL that never appear on search engines, with no booking fees.