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GLT to KLS: distance & flight time
Gladstone (Gladstone Airport) → Kelso (Southwest Washington Regional Airport)
7,203 mi
11,592 km · 6,259 nm
14h 35m
estimated nonstop flight time
-17h
time difference · heading northeast
See live GLT→KLS fares Phone-only fares on this route — call free
Flight time details
7,203 miles nonstop takes roughly 14h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- GLT — Gladstone Airport · Gladstone, Australia
- 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 GLT
- GKL · Great Keppel Is Airport51 mi away
- ROK · Rockhampton Airport58 mi away
- THG · Thangool Airport59 mi away
- BDB · Bundaberg Airport99 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 GLT from KLS?
The flight distance from Gladstone (GLT) to Kelso (KLS) is 7,203 miles (11,592 km, 6,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GLT to KLS?
A nonstop flight takes about 14h 35m 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 Gladstone and Kelso?
Kelso is 17 hours behind Gladstone.
What is the cheapest way to fly from GLT to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GLT–KLS that never appear on search engines, with no booking fees.