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RVS to KLS: distance & flight time
Tulsa (Richard Lloyd Jones Jr Airport) → Kelso (Southwest Washington Regional Airport)
1,555 mi
2,502 km · 1,351 nm
3h 31m
estimated nonstop flight time
-2h
time difference · heading northwest
See live RVS→KLS fares Phone-only fares on this route — call free
Flight time details
1,555 miles nonstop takes roughly 3h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RVS — Richard Lloyd Jones Jr Airport · Tulsa, 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 RVS
- TUL · Tulsa International Airport12 mi away
- OKM · Okmulgee Regional Airport26 mi away
- CUH · Cushing Municipal Airport45 mi away
- SWO · Stillwater Regional Airport62 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 RVS from KLS?
The flight distance from Tulsa (RVS) to Kelso (KLS) is 1,555 miles (2,502 km, 1,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RVS to KLS?
A nonstop flight takes about 3h 31m 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 time difference between Tulsa and Kelso?
Kelso is 2 hours behind Tulsa.
What is the cheapest way to fly from RVS to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RVS–KLS that never appear on search engines, with no booking fees.