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SEA to KTW: distance & flight time
Seattle (Seattle Tacoma International Airport) → Katowice (Katowice International Airport)
5,292 mi
8,516 km · 4,598 nm
10h 51m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SEA→KTW fares Phone-only fares on this route — call free
Flight time details
5,292 miles nonstop takes roughly 10h 51m 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
- SEA — Seattle Tacoma International Airport · Seattle, United States
- KTW — Katowice International Airport · Katowice, Poland
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 KTW
- KRK · Kraków John Paul II International Airport41 mi away
- OSR · Ostrava Leos Janáček Airport69 mi away
- LCJ · Łódź Władysław Reymont Airport87 mi away
- ILZ · Žilina Airport88 mi away
Frequently asked questions
How far is SEA from KTW?
The flight distance from Seattle (SEA) to Katowice (KTW) is 5,292 miles (8,516 km, 4,598 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to KTW?
A nonstop flight takes about 10h 51m 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 Katowice?
Katowice is 9 hours ahead of Seattle.
What is the cheapest way to fly from SEA to KTW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–KTW that never appear on search engines, with no booking fees.