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COU to ACN: distance & flight time
Columbia (Columbia Regional Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
828 mi
1,333 km · 720 nm
2h 16m
estimated nonstop flight time
-1h
time difference · heading southwest
See live COU→ACN fares Phone-only fares on this route — call free
Flight time details
828 miles nonstop takes roughly 2h 16m gate to gate, flying southwest. 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
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from ACN?
The flight distance from Columbia (COU) to Ciudad Acuna (ACN) is 828 miles (1,333 km, 720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to ACN?
A nonstop flight takes about 2h 16m 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 Columbia and Ciudad Acuna?
Ciudad Acuna is 1 hour behind Columbia.
What is the cheapest way to fly from COU to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–ACN that never appear on search engines, with no booking fees.