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BWU to SEA: distance & flight time
Sydney (Sydney Bankstown Airport) → Seattle (Seattle Tacoma International Airport)
7,757 mi
12,483 km · 6,740 nm
15h 41m
estimated nonstop flight time
-17h
time difference · heading northeast
See live BWU→SEA fares Phone-only fares on this route — call free
Flight time details
7,757 miles nonstop takes roughly 15h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- BWU — Sydney Bankstown Airport · Sydney, Australia
- 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 BWU
- SYD · Sydney Kingsford Smith International Airport11 mi away
- CDU · Camden Airport19 mi away
- XRH · RAAF Base Richmond25 mi away
- WOL · Wollongong Airport45 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 BWU from SEA?
The flight distance from Sydney (BWU) to Seattle (SEA) is 7,757 miles (12,483 km, 6,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWU to SEA?
A nonstop flight takes about 15h 41m 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 Sydney and Seattle?
Seattle is 17 hours behind Sydney.
What is the cheapest way to fly from BWU to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWU–SEA that never appear on search engines, with no booking fees.