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THL to SFF: distance & flight time
Tachilek (Tachileik Airport) → Spokane (Felts Field)
7,191 mi
11,573 km · 6,249 nm
14h 34m
estimated nonstop flight time
-13.5h
time difference · heading northeast
See live THL→SFF fares Phone-only fares on this route — call free
Flight time details
7,191 miles nonstop takes roughly 14h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- SFF — Felts Field · Spokane, 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 SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is THL from SFF?
The flight distance from Tachilek (THL) to Spokane (SFF) is 7,191 miles (11,573 km, 6,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to SFF?
A nonstop flight takes about 14h 34m 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 Spokane?
Spokane is 13.5 hours behind Tachilek.
What is the cheapest way to fly from THL to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–SFF that never appear on search engines, with no booking fees.