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HLT to KLS: distance & flight time
Hamilton (Hamilton Airport) → Kelso (Southwest Washington Regional Airport)
8,239 mi
13,259 km · 7,159 nm
16h 37m
estimated nonstop flight time
-17h
time difference · heading northeast
See live HLT→KLS fares Phone-only fares on this route — call free
Flight time details
8,239 miles nonstop takes roughly 16h 37m 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
- HLT — Hamilton Airport · Hamilton, 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 HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 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 HLT from KLS?
The flight distance from Hamilton (HLT) to Kelso (KLS) is 8,239 miles (13,259 km, 7,159 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to KLS?
A nonstop flight takes about 16h 37m 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 Hamilton and Kelso?
Kelso is 17 hours behind Hamilton.
What is the cheapest way to fly from HLT to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–KLS that never appear on search engines, with no booking fees.