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KLS to LPS: distance & flight time
Kelso (Southwest Washington Regional Airport) → Lopez (Lopez Island Airport)
163 mi
263 km · 142 nm
54m
estimated nonstop flight time
Same time
time difference · heading north
See live KLS→LPS fares Phone-only fares on this route — call free
Flight time details
163 miles nonstop takes roughly 54m gate to gate, flying north. 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
- LPS — Lopez Island Airport · Lopez, 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 LPS
- FRD · Friday Harbor Airport5 mi away
- YVR · Vancouver International Airport50 mi away
- NUW · Whidbey Island Naval Air Station (Ault Field)16 mi away
- ESD · Orcas Island Airport16 mi away
Frequently asked questions
How far is KLS from LPS?
The flight distance from Kelso (KLS) to Lopez (LPS) is 163 miles (263 km, 142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to LPS?
A nonstop flight takes about 54m 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 LPS?
Nonstop service on KLS–LPS 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 54m nonstop estimate.
What is the cheapest way to fly from KLS to LPS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–LPS that never appear on search engines, with no booking fees.
Why are some KLS to LPS fares phone-only?
Consolidator contracts let us sell certain KLS–LPS 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.