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BSB to SEA: distance & flight time
Brasilia (Presidente Juscelino Kubistschek International Airport) → Seattle (Seattle Tacoma International Airport)
6,323 mi
10,176 km · 5,494 nm
12h 52m
estimated nonstop flight time
-4h
time difference · heading northwest
See live BSB→SEA fares Phone-only fares on this route — call free
Flight time details
6,323 miles nonstop takes roughly 12h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- BSB — Presidente Juscelino Kubistschek International Airport · Brasilia, Brazil
- SEA — Seattle Tacoma 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 BSB
- GYN · Santa Genoveva Airport101 mi away
- CLV · Nelson Ribeiro Guimarães Airport136 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is BSB from SEA?
The flight distance from Brasilia (BSB) to Seattle (SEA) is 6,323 miles (10,176 km, 5,494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSB to SEA?
A nonstop flight takes about 12h 52m 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 Brasilia and Seattle?
Seattle is 4 hours behind Brasilia.
What is the cheapest way to fly from BSB to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSB–SEA that never appear on search engines, with no booking fees.