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KLS to RHV: distance & flight time
Kelso (Southwest Washington Regional Airport) → San Jose (Reid-Hillview Airport of Santa Clara County)
610 mi
981 km · 530 nm
1h 48m
estimated nonstop flight time
—
time difference · heading south
See live KLS→RHV fares Phone-only fares on this route — call free
Flight time details
610 miles nonstop takes roughly 1h 48m 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
- RHV — Reid-Hillview Airport of Santa Clara County · San Jose, 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 RHV
Frequently asked questions
How far is KLS from RHV?
The flight distance from Kelso (KLS) to San Jose (RHV) is 610 miles (981 km, 530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to RHV?
A nonstop flight takes about 1h 48m 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 RHV?
Nonstop service on KLS–RHV 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 1h 48m nonstop estimate.
What is the cheapest way to fly from KLS to RHV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–RHV that never appear on search engines, with no booking fees.
Why are some KLS to RHV fares phone-only?
Consolidator contracts let us sell certain KLS–RHV 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.