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KLS to SZY: distance & flight time
Kelso (Southwest Washington Regional Airport) → Szczytno-Szymany (Olsztyn-Mazury Airport)
5,233 mi
8,422 km · 4,548 nm
10h 44m
estimated nonstop flight time
—
time difference · heading north
See live KLS→SZY fares Phone-only fares on this route — call free
Flight time details
5,233 miles nonstop takes roughly 10h 44m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- SZY — Olsztyn-Mazury Airport · Szczytno-Szymany, 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 KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Near SZY
- WMI · Modlin Airport72 mi away
- WAW · Warsaw Chopin Airport91 mi away
- KGD · Khrabrovo Airport98 mi away
- GDN · Gdańsk Lech Wałęsa Airport118 mi away
Frequently asked questions
How far is KLS from SZY?
The flight distance from Kelso (KLS) to Szczytno-Szymany (SZY) is 5,233 miles (8,422 km, 4,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to SZY?
A nonstop flight takes about 10h 44m 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 cheapest way to fly from KLS to SZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–SZY that never appear on search engines, with no booking fees.