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APT to KLS: distance & flight time
Jasper (Marion County Brown Field) → Kelso (Southwest Washington Regional Airport)
2,078 mi
3,345 km · 1,806 nm
4h 33m
estimated nonstop flight time
—
time difference · heading northwest
See live APT→KLS fares Phone-only fares on this route — call free
Flight time details
2,078 miles nonstop takes roughly 4h 33m gate to gate, flying northwest. 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
- APT — Marion County Brown Field · Jasper, 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 APT
- UOS · Franklin County Airport20 mi away
- CHA · Lovell Field22 mi away
- HDI · Hardwick Field44 mi away
- DNN · Dalton Municipal Airport47 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 APT from KLS?
The flight distance from Jasper (APT) to Kelso (KLS) is 2,078 miles (3,345 km, 1,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APT to KLS?
A nonstop flight takes about 4h 33m 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 APT to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APT–KLS that never appear on search engines, with no booking fees.