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THL to YRM: distance & flight time
Tachilek (Tachileik Airport) → Rocky Mountain House (Rocky Mountain House Airport)
6,981 mi
11,235 km · 6,066 nm
14h 9m
estimated nonstop flight time
-12.5h
time difference · heading north
See live THL→YRM fares Phone-only fares on this route — call free
Flight time details
6,981 miles nonstop takes roughly 14h 9m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- YRM — Rocky Mountain House Airport · Rocky Mountain House, 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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 mi away
Frequently asked questions
How far is THL from YRM?
The flight distance from Tachilek (THL) to Rocky Mountain House (YRM) is 6,981 miles (11,235 km, 6,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to YRM?
A nonstop flight takes about 14h 9m 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 Rocky Mountain House?
Rocky Mountain House is 12.5 hours behind Tachilek.
What is the cheapest way to fly from THL to YRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–YRM that never appear on search engines, with no booking fees.