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SOO to KLS: distance & flight time
Soderhamn (Söderhamn Airport) → Kelso (Southwest Washington Regional Airport)
4,689 mi
7,547 km · 4,075 nm
9h 40m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SOO→KLS fares Phone-only fares on this route — call free
Flight time details
4,689 miles nonstop takes roughly 9h 40m 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
- SOO — Söderhamn Airport · Soderhamn, Sweden
- 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 SOO
- HUV · Hudiksvall Airport35 mi away
- GVX · Gävle Sandviken Airport46 mi away
- BLE · Borlange Airport79 mi away
- SDL · Sundsvall-Härnösand Airport88 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 SOO from KLS?
The flight distance from Soderhamn (SOO) to Kelso (KLS) is 4,689 miles (7,547 km, 4,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOO to KLS?
A nonstop flight takes about 9h 40m 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 Soderhamn and Kelso?
Kelso is 9 hours behind Soderhamn.
What is the cheapest way to fly from SOO to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOO–KLS that never appear on search engines, with no booking fees.