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YXL to KLS: distance & flight time
Sioux Lookout (Sioux Lookout Airport) → Kelso (Southwest Washington Regional Airport)
1,445 mi
2,326 km · 1,256 nm
3h 36m
estimated nonstop flight time
-2h
time difference · heading west
See live YXL→KLS fares Phone-only fares on this route — call free
Flight time details
1,445 miles nonstop takes roughly 3h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YXL — Sioux Lookout Airport · Sioux Lookout, Canada
- 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 YXL
- YHD · Dryden Regional Airport42 mi away
- ZUC · Ignace Municipal Airport48 mi away
- YIB · Atikokan Municipal Airport93 mi away
- YRL · Red Lake Airport106 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 YXL from KLS?
The flight distance from Sioux Lookout (YXL) to Kelso (KLS) is 1,445 miles (2,326 km, 1,256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXL to KLS?
A nonstop flight takes about 3h 36m 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 Sioux Lookout and Kelso?
Kelso is 2 hours behind Sioux Lookout.
What is the cheapest way to fly from YXL to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXL–KLS that never appear on search engines, with no booking fees.