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THL to YSH: distance & flight time
Tachilek (Tachileik Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
7,909 mi
12,728 km · 6,872 nm
15h 58m
estimated nonstop flight time
—
time difference · heading north
See live THL→YSH fares Phone-only fares on this route — call free
Flight time details
7,909 miles nonstop takes roughly 15h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, 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 YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is THL from YSH?
The flight distance from Tachilek (THL) to Smiths Falls (YSH) is 7,909 miles (12,728 km, 6,872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to YSH?
A nonstop flight takes about 15h 58m 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 cheapest way to fly from THL to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–YSH that never appear on search engines, with no booking fees.