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GAH to BFI: distance & flight time
Gayndah (Gayndah Airport) → Seattle (Boeing Field King County International Airport)
7,331 mi
11,797 km · 6,370 nm
14h 50m
estimated nonstop flight time
-17h
time difference · heading northeast
See live GAH→BFI fares Phone-only fares on this route — call free
Flight time details
7,331 miles nonstop takes roughly 14h 50m 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
- GAH — Gayndah Airport · Gayndah, 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 GAH
- BDB · Bundaberg Airport66 mi away
- KGY · Kingaroy Airport68 mi away
- MBH · Maryborough Airport69 mi away
- HVB · Hervey Bay Airport81 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 GAH from BFI?
The flight distance from Gayndah (GAH) to Seattle (BFI) is 7,331 miles (11,797 km, 6,370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAH to BFI?
A nonstop flight takes about 14h 50m 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 Gayndah and Seattle?
Seattle is 17 hours behind Gayndah.
What is the cheapest way to fly from GAH to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAH–BFI that never appear on search engines, with no booking fees.