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KLS to CWB: distance & flight time
Kelso (Southwest Washington Regional Airport) → Curitiba (Afonso Pena Airport)
6,756 mi
10,872 km · 5,871 nm
13h 43m
estimated nonstop flight time
+4h
time difference · heading southeast
See live KLS→CWB fares Phone-only fares on this route — call free
Flight time details
6,756 miles nonstop takes roughly 13h 43m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- CWB — Afonso Pena Airport · Curitiba, Brazil
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 CWB
- BFH · Bacacheri Airport9 mi away
- JOI · Lauro Carneiro de Loyola Airport54 mi away
- PGZ · Ponta Grossa Airport - Comandante Antonio Amilton Beraldo65 mi away
- BNU · Blumenau Airport90 mi away
Frequently asked questions
How far is KLS from CWB?
The flight distance from Kelso (KLS) to Curitiba (CWB) is 6,756 miles (10,872 km, 5,871 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to CWB?
A nonstop flight takes about 13h 43m 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 Kelso and Curitiba?
Curitiba is 4 hours ahead of Kelso.
What is the cheapest way to fly from KLS to CWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–CWB that never appear on search engines, with no booking fees.