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BBH to BFI: distance & flight time

Barth (Barth Airport) → Seattle (Boeing Field King County International Airport)

4,925 mi
7,926 km · 4,280 nm
10h 7m
estimated nonstop flight time
-9h
time difference · heading northwest
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Flight time details

4,925 miles nonstop takes roughly 10h 7m 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

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.

Frequently asked questions

How far is BBH from BFI?

The flight distance from Barth (BBH) to Seattle (BFI) is 4,925 miles (7,926 km, 4,280 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from BBH to BFI?

A nonstop flight takes about 10h 7m 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 Barth and Seattle?

Seattle is 9 hours behind Barth.

What is the cheapest way to fly from BBH to BFI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BBH–BFI that never appear on search engines, with no booking fees.
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