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KLS to LMT: distance & flight time
Kelso (Southwest Washington Regional Airport) → Klamath Falls (Crater Lake-Klamath Regional Airport)
280 mi
450 km · 243 nm
1h 12m
estimated nonstop flight time
Same time
time difference · heading south
See live KLS→LMT fares Phone-only fares on this route — call free
Flight time details
280 miles nonstop takes roughly 1h 12m 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
- LMT — Crater Lake-Klamath Regional Airport · Klamath Falls, 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 LMT
- MFR · Rogue Valley International Medford Airport60 mi away
- LKV · Lake County Airport68 mi away
- RDD · Redding Municipal Airport117 mi away
- CEC · Jack Mc Namara Field Airport131 mi away
Frequently asked questions
How far is KLS from LMT?
The flight distance from Kelso (KLS) to Klamath Falls (LMT) is 280 miles (450 km, 243 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to LMT?
A nonstop flight takes about 1h 12m 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 KLS to LMT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–LMT that never appear on search engines, with no booking fees.