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KLS to CUN: distance & flight time
Kelso (Southwest Washington Regional Airport) → Cancun (Cancún International Airport)
2,664 mi
4,287 km · 2,315 nm
5h 41m
estimated nonstop flight time
+2h
time difference · heading southeast
See live KLS→CUN fares Phone-only fares on this route — call free
Flight time details
2,664 miles nonstop takes roughly 5h 41m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- CUN — Cancún International Airport · Cancun, Mexico
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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 mi away
Frequently asked questions
How far is KLS from CUN?
The flight distance from Kelso (KLS) to Cancun (CUN) is 2,664 miles (4,287 km, 2,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to CUN?
A nonstop flight takes about 5h 41m 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 Cancun?
Cancun is 2 hours ahead of Kelso.
What is the cheapest way to fly from KLS to CUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–CUN that never appear on search engines, with no booking fees.