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THF to BFI: distance & flight time
Berlin (Berlin-Tempelhof International Airport) → Seattle (Boeing Field King County International Airport)
5,051 mi
8,129 km · 4,389 nm
10h 22m
estimated nonstop flight time
-9h
time difference · heading northwest
See live THF→BFI fares Phone-only fares on this route — call free
Flight time details
5,051 miles nonstop takes roughly 10h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- THF — Berlin-Tempelhof International Airport · Berlin, Germany
- 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 THF
- SXF · Berlin-Schönefeld Airport8 mi away
- TXL · Berlin-Tegel Airport8 mi away
- QXH · Schönhagen Airport21 mi away
- CBU · Cottbus-Drewitz Airport63 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 THF from BFI?
The flight distance from Berlin (THF) to Seattle (BFI) is 5,051 miles (8,129 km, 4,389 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THF to BFI?
A nonstop flight takes about 10h 22m 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 Berlin and Seattle?
Seattle is 9 hours behind Berlin.
What is the cheapest way to fly from THF to BFI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THF–BFI that never appear on search engines, with no booking fees.