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YIF to THL: distance & flight time
St-Augustin (St Augustin Airport) → Tachilek (Tachileik Airport)
7,315 mi
11,773 km · 6,357 nm
14h 49m
estimated nonstop flight time
+10.5h
time difference · heading north
See live YIF→THL fares Phone-only fares on this route — call free
Flight time details
7,315 miles nonstop takes roughly 14h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from THL?
The flight distance from St-Augustin (YIF) to Tachilek (THL) is 7,315 miles (11,773 km, 6,357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to THL?
A nonstop flight takes about 14h 49m 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-Augustin and Tachilek?
Tachilek is 10.5 hours ahead of St-Augustin.
What is the cheapest way to fly from YIF to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–THL that never appear on search engines, with no booking fees.