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KAO to KLS: distance & flight time
Kuusamo (Kuusamo Airport) → Kelso (Southwest Washington Regional Airport)
4,550 mi
7,323 km · 3,954 nm
9h 23m
estimated nonstop flight time
-10h
time difference · heading north
See live KAO→KLS fares Phone-only fares on this route — call free
Flight time details
4,550 miles nonstop takes roughly 9h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- KAO — Kuusamo Airport · Kuusamo, Finland
- KLS — Southwest Washington Regional Airport · Kelso, 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 KAO
- RVN · Rovaniemi Airport103 mi away
- SOT · Sodankyla Airport121 mi away
- KAJ · Kajaani Airport126 mi away
- KEM · Kemi-Tornio Airport132 mi away
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
Frequently asked questions
How far is KAO from KLS?
The flight distance from Kuusamo (KAO) to Kelso (KLS) is 4,550 miles (7,323 km, 3,954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KAO to KLS?
A nonstop flight takes about 9h 23m 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 Kuusamo and Kelso?
Kelso is 10 hours behind Kuusamo.
What is the cheapest way to fly from KAO to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KAO–KLS that never appear on search engines, with no booking fees.