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SEA to XTG: distance & flight time
Seattle (Seattle Tacoma International Airport) → Thargomindah (Thargomindah Airport)
7,788 mi
12,533 km · 6,767 nm
15h 44m
estimated nonstop flight time
+17h
time difference · heading west
See live SEA→XTG fares Phone-only fares on this route — call free
Flight time details
7,788 miles nonstop takes roughly 15h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- XTG — Thargomindah Airport · Thargomindah, Australia
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 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
Near XTG
- ULP · Quilpie Airport99 mi away
- CMA · Cunnamulla Airport111 mi away
- BBL · Ballera Airport129 mi away
- TYB · Tibooburra Airport147 mi away
Frequently asked questions
How far is SEA from XTG?
The flight distance from Seattle (SEA) to Thargomindah (XTG) is 7,788 miles (12,533 km, 6,767 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to XTG?
A nonstop flight takes about 15h 44m 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 Seattle and Thargomindah?
Thargomindah is 17 hours ahead of Seattle.
What is the cheapest way to fly from SEA to XTG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–XTG that never appear on search engines, with no booking fees.