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THL to MSS: distance & flight time
Tachilek (Tachileik Airport) → Massena (Massena International Richards Field)
7,905 mi
12,722 km · 6,869 nm
15h 58m
estimated nonstop flight time
-10.5h
time difference · heading north
See live THL→MSS fares Phone-only fares on this route — call free
Flight time details
7,905 miles nonstop takes roughly 15h 58m 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 set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is THL from MSS?
The flight distance from Tachilek (THL) to Massena (MSS) is 7,905 miles (12,722 km, 6,869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to MSS?
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 time difference between Tachilek and Massena?
Massena is 10.5 hours behind Tachilek.
What is the cheapest way to fly from THL to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–MSS that never appear on search engines, with no booking fees.