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SEA to FAB: distance & flight time
Seattle (Seattle Tacoma International Airport) → Farnborough (Farnborough Airport)
4,788 mi
7,706 km · 4,161 nm
9h 51m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SEA→FAB fares Phone-only fares on this route — call free
Flight time details
4,788 miles nonstop takes roughly 9h 51m 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
- SEA — Seattle Tacoma International Airport · Seattle, United States
- FAB — Farnborough Airport · Farnborough, 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 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 FAB
- LHR · London Heathrow Airport19 mi away
- LGW · London Gatwick Airport27 mi away
- BBS · Blackbushe Airport5 mi away
- ODH · RAF Odiham8 mi away
Frequently asked questions
How far is SEA from FAB?
The flight distance from Seattle (SEA) to Farnborough (FAB) is 4,788 miles (7,706 km, 4,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to FAB?
A nonstop flight takes about 9h 51m 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 Farnborough?
Farnborough is 8 hours ahead of Seattle.
What is the cheapest way to fly from SEA to FAB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–FAB that never appear on search engines, with no booking fees.