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KLS to RBE: distance & flight time
Kelso (Southwest Washington Regional Airport) → Ratanakiri (Ratanakiri Airport)
7,271 mi
11,702 km · 6,318 nm
14h 43m
estimated nonstop flight time
+14h
time difference · heading northwest
See live KLS→RBE fares Phone-only fares on this route — call free
Flight time details
7,271 miles nonstop takes roughly 14h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
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 RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Frequently asked questions
How far is KLS from RBE?
The flight distance from Kelso (KLS) to Ratanakiri (RBE) is 7,271 miles (11,702 km, 6,318 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to RBE?
A nonstop flight takes about 14h 43m 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 Kelso and Ratanakiri?
Ratanakiri is 14 hours ahead of Kelso.
What is the cheapest way to fly from KLS to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–RBE that never appear on search engines, with no booking fees.