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USA to KLS: distance & flight time
Concord (Concord-Padgett Regional Airport) → Kelso (Southwest Washington Regional Airport)
2,299 mi
3,699 km · 1,997 nm
4h 58m
estimated nonstop flight time
-3h
time difference · heading northwest
See live USA→KLS fares Phone-only fares on this route — call free
Flight time details
2,299 miles nonstop takes roughly 4h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- USA — Concord-Padgett Regional Airport · Concord, United States
- 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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 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 USA from KLS?
The flight distance from Concord (USA) to Kelso (KLS) is 2,299 miles (3,699 km, 1,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USA to KLS?
A nonstop flight takes about 4h 58m 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 Concord and Kelso?
Kelso is 3 hours behind Concord.
What is the cheapest way to fly from USA to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USA–KLS that never appear on search engines, with no booking fees.