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GEG to KLS: distance & flight time
Spokane (Spokane International Airport) → Kelso (Southwest Washington Regional Airport)
274 mi
441 km · 238 nm
1h 11m
estimated nonstop flight time
Same time
time difference · heading west
See live GEG→KLS fares Phone-only fares on this route — call free
Flight time details
274 miles nonstop takes roughly 1h 11m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GEG — Spokane International Airport · Spokane, 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 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 GEG from KLS?
The flight distance from Spokane (GEG) to Kelso (KLS) is 274 miles (441 km, 238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GEG to KLS?
A nonstop flight takes about 1h 11m 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 cheapest way to fly from GEG to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GEG–KLS that never appear on search engines, with no booking fees.