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UMR to BFI: distance & flight time
Woomera (Woomera Airfield) → Seattle (Boeing Field King County International Airport)
8,248 mi
13,274 km · 7,168 nm
16h 38m
estimated nonstop flight time
-16.5h
time difference · heading northeast
See live UMR→BFI fares Phone-only fares on this route — call free
Flight time details
8,248 miles nonstop takes roughly 16h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time set-back when reading arrival times on your ticket.
The two airports
- UMR — Woomera Airfield · Woomera, Australia
- 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 UMR
- OLP · Olympic Dam Airport46 mi away
- LGH · Leigh Creek Airport103 mi away
- PUG · Port Augusta Airport108 mi away
- PXH · Prominent Hill Airport125 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 UMR from BFI?
The flight distance from Woomera (UMR) to Seattle (BFI) is 8,248 miles (13,274 km, 7,168 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMR to BFI?
A nonstop flight takes about 16h 38m 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 Woomera and Seattle?
Seattle is 16.5 hours behind Woomera.
What is the cheapest way to fly from UMR to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMR–BFI that never appear on search engines, with no booking fees.