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GUL to SEA: distance & flight time
Goulburn (Goulburn Airport) → Seattle (Seattle Tacoma International Airport)
7,851 mi
12,635 km · 6,822 nm
15h 52m
estimated nonstop flight time
-17h
time difference · heading northeast
See live GUL→SEA fares Phone-only fares on this route — call free
Flight time details
7,851 miles nonstop takes roughly 15h 52m 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
- GUL — Goulburn Airport · Goulburn, 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 GUL
- CBR · Canberra International Airport46 mi away
- NOA · Nowra Airport47 mi away
- SYD · Sydney Kingsford Smith International Airport102 mi away
- WOL · Wollongong Airport63 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 GUL from SEA?
The flight distance from Goulburn (GUL) to Seattle (SEA) is 7,851 miles (12,635 km, 6,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUL to SEA?
A nonstop flight takes about 15h 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 Goulburn and Seattle?
Seattle is 17 hours behind Goulburn.
What is the cheapest way to fly from GUL to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUL–SEA that never appear on search engines, with no booking fees.