Need help booking?
Unpublished phone-only deals available
KLS to ACN: distance & flight time
Kelso (Southwest Washington Regional Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
1,652 mi
2,659 km · 1,436 nm
3h 42m
estimated nonstop flight time
+1h
time difference · heading southeast
See live KLS→ACN fares Phone-only fares on this route — call free
Flight time details
1,652 miles nonstop takes roughly 3h 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- ACN — Ciudad Acuña New International Airport · Ciudad Acuna, 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 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
Frequently asked questions
How far is KLS from ACN?
The flight distance from Kelso (KLS) to Ciudad Acuna (ACN) 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 KLS to ACN?
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 Kelso and Ciudad Acuna?
Ciudad Acuna is 1 hour ahead of Kelso.
What is the cheapest way to fly from KLS to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–ACN that never appear on search engines, with no booking fees.