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UTC to KLS: distance & flight time
Soesterberg (Soesterberg Air Base) → Kelso (Southwest Washington Regional Airport)
4,987 mi
8,027 km · 4,334 nm
10h 15m
estimated nonstop flight time
-9h
time difference · heading northwest
See live UTC→KLS fares Phone-only fares on this route — call free
Flight time details
4,987 miles nonstop takes roughly 10h 15m 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
- UTC — Soesterberg Air Base · Soesterberg, Netherlands
- 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 UTC
- AMS · Amsterdam Airport Schiphol25 mi away
- LEY · Lelystad Airport25 mi away
- LID · Valkenburg Naval Air Base36 mi away
- RTM · Rotterdam The Hague Airport38 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 UTC from KLS?
The flight distance from Soesterberg (UTC) to Kelso (KLS) is 4,987 miles (8,027 km, 4,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTC to KLS?
A nonstop flight takes about 10h 15m 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 Soesterberg and Kelso?
Kelso is 9 hours behind Soesterberg.
What is the cheapest way to fly from UTC to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTC–KLS that never appear on search engines, with no booking fees.