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KLS to PKH: distance & flight time
Kelso (Southwest Washington Regional Airport) → Porto Heli (Porto Cheli Airport)
6,300 mi
10,139 km · 5,475 nm
12h 49m
estimated nonstop flight time
+10h
time difference · heading northeast
See live KLS→PKH fares Phone-only fares on this route — call free
Flight time details
6,300 miles nonstop takes roughly 12h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- PKH — Porto Cheli Airport · Porto Heli, Greece
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 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
Near PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 mi away
Frequently asked questions
How far is KLS from PKH?
The flight distance from Kelso (KLS) to Porto Heli (PKH) is 6,300 miles (10,139 km, 5,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to PKH?
A nonstop flight takes about 12h 49m 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 Kelso and Porto Heli?
Porto Heli is 10 hours ahead of Kelso.
What is the cheapest way to fly from KLS to PKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–PKH that never appear on search engines, with no booking fees.