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RDO to KLS: distance & flight time
RADOM (Radom Airport) → Kelso (Southwest Washington Regional Airport)
5,370 mi
8,642 km · 4,666 nm
11h
estimated nonstop flight time
-9h
time difference · heading northwest
See live RDO→KLS fares Phone-only fares on this route — call free
Flight time details
5,370 miles nonstop takes roughly 11h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- RDO — Radom Airport · RADOM, Poland
- 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 RDO
- WAW · Warsaw Chopin Airport55 mi away
- LUZ · Lublin Airport66 mi away
- WMI · Modlin Airport77 mi away
- LCJ · Łódź Władysław Reymont Airport81 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 RDO from KLS?
The flight distance from RADOM (RDO) to Kelso (KLS) is 5,370 miles (8,642 km, 4,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDO to KLS?
A nonstop flight takes about 11h 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 RADOM and Kelso?
Kelso is 9 hours behind RADOM.
What is the cheapest way to fly from RDO to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDO–KLS that never appear on search engines, with no booking fees.