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TRN to BFI: distance & flight time
Torino (Turin Airport) → Seattle (Boeing Field King County International Airport)
5,349 mi
8,608 km · 4,648 nm
10h 57m
estimated nonstop flight time
-9h
time difference · heading northwest
See live TRN→BFI fares Phone-only fares on this route — call free
Flight time details
5,349 miles nonstop takes roughly 10h 57m 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
- TRN — Turin Airport · Torino, Italy
- 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 TRN
- AOT · Aosta Airport40 mi away
- CUF · Cuneo International Airport45 mi away
- CVF · Courchevel Airport51 mi away
- MFX · Méribel Altiport54 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 TRN from BFI?
The flight distance from Torino (TRN) to Seattle (BFI) is 5,349 miles (8,608 km, 4,648 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRN to BFI?
A nonstop flight takes about 10h 57m 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 Torino and Seattle?
Seattle is 9 hours behind Torino.
What is the cheapest way to fly from TRN to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRN–BFI that never appear on search engines, with no booking fees.