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BFI to GBA: distance & flight time
Seattle (Boeing Field King County International Airport) → Pailton (Cotswold Airport)
4,728 mi
7,609 km · 4,108 nm
9h 44m
estimated nonstop flight time
+8h
time difference · heading northeast
See live BFI→GBA fares Phone-only fares on this route — call free
Flight time details
4,728 miles nonstop takes roughly 9h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- GBA — Cotswold Airport · Pailton, United Kingdom
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 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
Near GBA
- FFD · RAF Fairford11 mi away
- LYE · RAF Lyneham12 mi away
- GLO · Gloucestershire Airport16 mi away
- BZZ · RAF Brize Norton21 mi away
Frequently asked questions
How far is BFI from GBA?
The flight distance from Seattle (BFI) to Pailton (GBA) is 4,728 miles (7,609 km, 4,108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to GBA?
A nonstop flight takes about 9h 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 Pailton?
Pailton is 8 hours ahead of Seattle.
What is the cheapest way to fly from BFI to GBA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–GBA that never appear on search engines, with no booking fees.