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GBZ to BFI: distance & flight time
Claris (Great Barrier Aerodrome) → Seattle (Boeing Field King County International Airport)
6,944 mi
11,176 km · 6,034 nm
14h 5m
estimated nonstop flight time
-19h
time difference · heading northeast
See live GBZ→BFI fares Phone-only fares on this route — call free
Flight time details
6,944 miles nonstop takes roughly 14h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 19-hour time set-back when reading arrival times on your ticket.
The two airports
- GBZ — Great Barrier Aerodrome · Claris, New Zealand
- 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 GBZ
- WTZ · Whitianga Airport42 mi away
- WIK · Waiheke Reeve Airport45 mi away
- AMZ · Ardmore Airport61 mi away
- AKL · Auckland International Airport65 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 GBZ from BFI?
The flight distance from Claris (GBZ) to Seattle (BFI) is 6,944 miles (11,176 km, 6,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBZ to BFI?
A nonstop flight takes about 14h 5m 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 Claris and Seattle?
Seattle is 19 hours behind Claris.
What is the cheapest way to fly from GBZ to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBZ–BFI that never appear on search engines, with no booking fees.