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TRM to KLS: distance & flight time
Palm Springs (Jacqueline Cochran Regional Airport) → Kelso (Southwest Washington Regional Airport)
933 mi
1,502 km · 811 nm
2h 30m
estimated nonstop flight time
Same time
time difference · heading north
See live TRM→KLS fares Phone-only fares on this route — call free
Flight time details
933 miles nonstop takes roughly 2h 30m 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
- TRM — Jacqueline Cochran Regional Airport · Palm Springs, 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 TRM
- UDD · Bermuda Dunes Airport11 mi away
- PSP · Palm Springs International Airport24 mi away
- BNG · Banning Municipal Airport45 mi away
- SAN · San Diego International Airport86 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 TRM from KLS?
The flight distance from Palm Springs (TRM) to Kelso (KLS) is 933 miles (1,502 km, 811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRM to KLS?
A nonstop flight takes about 2h 30m 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 TRM to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRM–KLS that never appear on search engines, with no booking fees.