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BFI to DTM: distance & flight time
Seattle (Boeing Field King County International Airport) → Dortmund (Dortmund Airport)
4,980 mi
8,014 km · 4,327 nm
10h 14m
estimated nonstop flight time
+9h
time difference · heading northeast
See live BFI→DTM fares Phone-only fares on this route — call free
Flight time details
4,980 miles nonstop takes roughly 10h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- DTM — Dortmund Airport · Dortmund, Germany
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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 mi away
Frequently asked questions
How far is BFI from DTM?
The flight distance from Seattle (BFI) to Dortmund (DTM) is 4,980 miles (8,014 km, 4,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to DTM?
A nonstop flight takes about 10h 14m 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 Dortmund?
Dortmund is 9 hours ahead of Seattle.
What is the cheapest way to fly from BFI to DTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–DTM that never appear on search engines, with no booking fees.