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FKB to SEA: distance & flight time
Karlsruhe/Baden-Baden (Karlsruhe Baden-Baden Airport) → Seattle (Seattle Tacoma International Airport)
5,155 mi
8,296 km · 4,480 nm
10h 34m
estimated nonstop flight time
-9h
time difference · heading northwest
See live FKB→SEA fares Phone-only fares on this route — call free
Flight time details
5,155 miles nonstop takes roughly 10h 34m 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
- FKB — Karlsruhe Baden-Baden Airport · Karlsruhe/Baden-Baden, Germany
- SEA — Seattle Tacoma 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 FKB
- SXB · Strasbourg Airport27 mi away
- LHA · Lahr Airport31 mi away
- ZQW · Zweibrücken Airport43 mi away
- FRA · Frankfurt am Main Airport89 mi away
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
Frequently asked questions
How far is FKB from SEA?
The flight distance from Karlsruhe/Baden-Baden (FKB) to Seattle (SEA) is 5,155 miles (8,296 km, 4,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FKB to SEA?
A nonstop flight takes about 10h 34m 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 Karlsruhe/Baden-Baden and Seattle?
Seattle is 9 hours behind Karlsruhe/Baden-Baden.
What is the cheapest way to fly from FKB to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FKB–SEA that never appear on search engines, with no booking fees.