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CGN to KLS: distance & flight time
Cologne (Cologne Bonn Airport) → Kelso (Southwest Washington Regional Airport)
5,105 mi
8,215 km · 4,436 nm
10h 29m
estimated nonstop flight time
-9h
time difference · heading northwest
See live CGN→KLS fares Phone-only fares on this route — call free
Flight time details
5,105 miles nonstop takes roughly 10h 29m 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
- CGN — Cologne Bonn Airport · Cologne, Germany
- 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 CGN
- BNJ · Bonn-Hangelar Airport7 mi away
- DUS · Düsseldorf Airport34 mi away
- MGL · Mönchengladbach Airport37 mi away
- ESS · Essen Mulheim 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 CGN from KLS?
The flight distance from Cologne (CGN) to Kelso (KLS) is 5,105 miles (8,215 km, 4,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGN to KLS?
A nonstop flight takes about 10h 29m 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 Cologne and Kelso?
Kelso is 9 hours behind Cologne.
What is the cheapest way to fly from CGN to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGN–KLS that never appear on search engines, with no booking fees.