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ACN to KLS: distance & flight time
Ciudad Acuna (Ciudad Acuña New International Airport) → Kelso (Southwest Washington Regional Airport)
1,652 mi
2,659 km · 1,436 nm
3h 42m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ACN→KLS fares Phone-only fares on this route — call free
Flight time details
1,652 miles nonstop takes roughly 3h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, Mexico
- 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 ACN
- DRT · Del Rio International Airport11 mi away
- DLF · DLF Airport19 mi away
- PDS · Piedras Negras International Airport59 mi away
- UVA · Garner Field82 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 ACN from KLS?
The flight distance from Ciudad Acuna (ACN) to Kelso (KLS) is 1,652 miles (2,659 km, 1,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACN to KLS?
A nonstop flight takes about 3h 42m 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 Ciudad Acuna and Kelso?
Kelso is 1 hour behind Ciudad Acuna.
What is the cheapest way to fly from ACN to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACN–KLS that never appear on search engines, with no booking fees.