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KLS to JTR: distance & flight time
Kelso (Southwest Washington Regional Airport) → Thira (Santorini Airport)
6,406 mi
10,310 km · 5,567 nm
13h 2m
estimated nonstop flight time
+10h
time difference · heading northeast
See live KLS→JTR fares Phone-only fares on this route — call free
Flight time details
6,406 miles nonstop takes roughly 13h 2m 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
- JTR — Santorini Airport · Thira, 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 JTR
- PAS · Paros National Airport47 mi away
- JNX · Naxos Airport48 mi away
- JTY · Astypalaia Airport51 mi away
- MLO · Milos Airport59 mi away
Frequently asked questions
How far is KLS from JTR?
The flight distance from Kelso (KLS) to Thira (JTR) is 6,406 miles (10,310 km, 5,567 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to JTR?
A nonstop flight takes about 13h 2m 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 Thira?
Thira is 10 hours ahead of Kelso.
What is the cheapest way to fly from KLS to JTR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–JTR that never appear on search engines, with no booking fees.