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ALS to KLS: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Kelso (Southwest Washington Regional Airport)
1,059 mi
1,705 km · 921 nm
2h 46m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ALS→KLS fares Phone-only fares on this route — call free
Flight time details
1,059 miles nonstop takes roughly 2h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, 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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 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 ALS from KLS?
The flight distance from Alamosa (ALS) to Kelso (KLS) is 1,059 miles (1,705 km, 921 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to KLS?
A nonstop flight takes about 2h 46m 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 Alamosa and Kelso?
Kelso is 1 hour behind Alamosa.
What is the cheapest way to fly from ALS to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–KLS that never appear on search engines, with no booking fees.