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SEA to BQH: distance & flight time
Seattle (Seattle Tacoma International Airport) → Biggin Hill (London Biggin Hill Airport)
4,807 mi
7,735 km · 4,177 nm
9h 53m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SEA→BQH fares Phone-only fares on this route — call free
Flight time details
4,807 miles nonstop takes roughly 9h 53m 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
- BQH — London Biggin Hill Airport · Biggin Hill, 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 BQH
- LGW · London Gatwick Airport16 mi away
- LHR · London Heathrow Airport23 mi away
- KRH · Redhill Aerodrome11 mi away
- LCY · London City Airport12 mi away
Frequently asked questions
How far is SEA from BQH?
The flight distance from Seattle (SEA) to Biggin Hill (BQH) is 4,807 miles (7,735 km, 4,177 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to BQH?
A nonstop flight takes about 9h 53m 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 Biggin Hill?
Biggin Hill is 8 hours ahead of Seattle.
What is the cheapest way to fly from SEA to BQH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–BQH that never appear on search engines, with no booking fees.