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ZTU to KLS: distance & flight time
Zaqatala (Zaqatala International Airport) → Kelso (Southwest Washington Regional Airport)
6,345 mi
10,211 km · 5,513 nm
12h 54m
estimated nonstop flight time
-11h
time difference · heading north
See live ZTU→KLS fares Phone-only fares on this route — call free
Flight time details
6,345 miles nonstop takes roughly 12h 54m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- ZTU — Zaqatala International Airport · Zaqatala, Azerbaijan
- 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 ZTU
- KVD · Ganja Airport60 mi away
- GBB · Gabala International Airport74 mi away
- TBS · Tbilisi International Airport89 mi away
- MCX · Uytash Airport100 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 ZTU from KLS?
The flight distance from Zaqatala (ZTU) to Kelso (KLS) is 6,345 miles (10,211 km, 5,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTU to KLS?
A nonstop flight takes about 12h 54m 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 Zaqatala and Kelso?
Kelso is 11 hours behind Zaqatala.
What is the cheapest way to fly from ZTU to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTU–KLS that never appear on search engines, with no booking fees.