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THL to FCA: distance & flight time
Tachilek (Tachileik Airport) → Kalispell (Glacier Park International Airport)
7,235 mi
11,644 km · 6,287 nm
14h 39m
estimated nonstop flight time
-12.5h
time difference · heading northeast
See live THL→FCA fares Phone-only fares on this route — call free
Flight time details
7,235 miles nonstop takes roughly 14h 39m gate to gate, flying northeast. 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
- FCA — Glacier Park International Airport · Kalispell, 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 FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is THL from FCA?
The flight distance from Tachilek (THL) to Kalispell (FCA) is 7,235 miles (11,644 km, 6,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to FCA?
A nonstop flight takes about 14h 39m 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 Kalispell?
Kalispell is 12.5 hours behind Tachilek.
What is the cheapest way to fly from THL to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–FCA that never appear on search engines, with no booking fees.