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ZAZ to KLS: distance & flight time
Zaragoza (Zaragoza Air Base) → Kelso (Southwest Washington Regional Airport)
5,398 mi
8,687 km · 4,690 nm
11h 3m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ZAZ→KLS fares Phone-only fares on this route — call free
Flight time details
5,398 miles nonstop takes roughly 11h 3m 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
- ZAZ — Zaragoza Air Base · Zaragoza, Spain
- 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 ZAZ
- HSK · Huesca/Pirineos Airport47 mi away
- ILD · Lleida-Alguaire Airport81 mi away
- PNA · Pamplona Airport82 mi away
- RJL · Logroño-Agoncillo Airport86 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 ZAZ from KLS?
The flight distance from Zaragoza (ZAZ) to Kelso (KLS) is 5,398 miles (8,687 km, 4,690 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAZ to KLS?
A nonstop flight takes about 11h 3m 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 Zaragoza and Kelso?
Kelso is 9 hours behind Zaragoza.
What is the cheapest way to fly from ZAZ to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAZ–KLS that never appear on search engines, with no booking fees.