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LAM to KLS: distance & flight time
Los Alamos (Los Alamos Airport) → Kelso (Southwest Washington Regional Airport)
1,115 mi
1,795 km · 969 nm
2h 53m
estimated nonstop flight time
-1h
time difference · heading northwest
See live LAM→KLS fares Phone-only fares on this route — call free
Flight time details
1,115 miles nonstop takes roughly 2h 53m 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
- LAM — Los Alamos Airport · Los Alamos, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 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 LAM from KLS?
The flight distance from Los Alamos (LAM) to Kelso (KLS) is 1,115 miles (1,795 km, 969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAM to KLS?
A nonstop flight takes about 2h 53m 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 Los Alamos and Kelso?
Kelso is 1 hour behind Los Alamos.
What is the cheapest way to fly from LAM to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAM–KLS that never appear on search engines, with no booking fees.