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HEW to KLS: distance & flight time
Athens (Athen Helenikon Airport) → Kelso (Southwest Washington Regional Airport)
6,274 mi
10,097 km · 5,452 nm
12h 46m
estimated nonstop flight time
-10h
time difference · heading north
See live HEW→KLS fares Phone-only fares on this route — call free
Flight time details
6,274 miles nonstop takes roughly 12h 46m 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
- HEW — Athen Helenikon Airport · Athens, Greece
- 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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 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 HEW from KLS?
The flight distance from Athens (HEW) to Kelso (KLS) is 6,274 miles (10,097 km, 5,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to KLS?
A nonstop flight takes about 12h 46m 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 Athens and Kelso?
Kelso is 10 hours behind Athens.
What is the cheapest way to fly from HEW to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–KLS that never appear on search engines, with no booking fees.