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THL to AIA: distance & flight time
Tachilek (Tachileik Airport) → Alliance (Alliance Municipal Airport)
7,878 mi
12,679 km · 6,846 nm
15h 55m
estimated nonstop flight time
-12.5h
time difference · heading north
See live THL→AIA fares Phone-only fares on this route — call free
Flight time details
7,878 miles nonstop takes roughly 15h 55m 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
- AIA — Alliance Municipal Airport · Alliance, United States
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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Frequently asked questions
How far is THL from AIA?
The flight distance from Tachilek (THL) to Alliance (AIA) is 7,878 miles (12,679 km, 6,846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to AIA?
A nonstop flight takes about 15h 55m 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 Alliance?
Alliance is 12.5 hours behind Tachilek.
What is the cheapest way to fly from THL to AIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–AIA that never appear on search engines, with no booking fees.