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TLS to BFI: distance & flight time
Toulouse (Toulouse-Blagnac Airport) → Seattle (Boeing Field King County International Airport)
5,267 mi
8,476 km · 4,577 nm
10h 48m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TLS→BFI fares Phone-only fares on this route — call free
Flight time details
5,267 miles nonstop takes roughly 10h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- TLS — Toulouse-Blagnac Airport · Toulouse, France
- BFI — Boeing Field King County International Airport · Seattle, 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 TLS
- XMW · Montauban Airport27 mi away
- LBI · Albi-Le Séquestre Airport42 mi away
- DCM · Castres-Mazamet Airport47 mi away
- ZAO · Cahors-Lalbenque Airport50 mi away
Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Frequently asked questions
How far is TLS from BFI?
The flight distance from Toulouse (TLS) to Seattle (BFI) is 5,267 miles (8,476 km, 4,577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TLS to BFI?
A nonstop flight takes about 10h 48m 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 Toulouse and Seattle?
Seattle is 9 hours behind Toulouse.
What is the cheapest way to fly from TLS to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TLS–BFI that never appear on search engines, with no booking fees.