Need help booking?
Unpublished phone-only deals available
BGC to BFI: distance & flight time
Braganca (Bragança Airport) → Seattle (Boeing Field King County International Airport)
5,116 mi
8,233 km · 4,445 nm
10h 30m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BGC→BFI fares Phone-only fares on this route — call free
Flight time details
5,116 miles nonstop takes roughly 10h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- BGC — Bragança Airport · Braganca, Portugal
- 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 BGC
- VRL · Vila Real Airport66 mi away
- LEN · Leon Airport74 mi away
- SLM · Salamanca Airport88 mi away
- BGZ · Braga Municipal Aerodrome92 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 BGC from BFI?
The flight distance from Braganca (BGC) to Seattle (BFI) is 5,116 miles (8,233 km, 4,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BGC to BFI?
A nonstop flight takes about 10h 30m 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 Braganca and Seattle?
Seattle is 8 hours behind Braganca.
What is the cheapest way to fly from BGC to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BGC–BFI that never appear on search engines, with no booking fees.