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KLS to EUG: distance & flight time
Kelso (Southwest Washington Regional Airport) → Eugene (Mahlon Sweet Field)
139 mi
223 km · 120 nm
50m
estimated nonstop flight time
Same time
time difference · heading south
See live KLS→EUG fares Phone-only fares on this route — call free
Flight time details
139 miles nonstop takes roughly 50m gate to gate, flying south. 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
- KLS — Southwest Washington Regional Airport · Kelso, United States
- EUG — Mahlon Sweet Field · Eugene, 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 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
Near EUG
- CVO · Corvallis Municipal Airport26 mi away
- ONP · Newport Municipal Airport52 mi away
- SLE · Salem Municipal Airport/McNary Field55 mi away
- OTH · Southwest Oregon Regional Airport71 mi away
Frequently asked questions
How far is KLS from EUG?
The flight distance from Kelso (KLS) to Eugene (EUG) is 139 miles (223 km, 120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to EUG?
A nonstop flight takes about 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KLS to EUG?
Nonstop service on KLS–EUG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 50m nonstop estimate.
What is the cheapest way to fly from KLS to EUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–EUG that never appear on search engines, with no booking fees.
Why are some KLS to EUG fares phone-only?
Consolidator contracts let us sell certain KLS–EUG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.