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CSM to ACN: distance & flight time
Clinton (Clinton Sherman Airport) → Ciudad Acuna (Ciudad Acuña New International Airport)
430 mi
691 km · 373 nm
1h 24m
estimated nonstop flight time
-1h
time difference · heading south
See live CSM→ACN fares Phone-only fares on this route — call free
Flight time details
430 miles nonstop takes roughly 1h 24m gate to gate, flying south. 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from ACN?
The flight distance from Clinton (CSM) to Ciudad Acuna (ACN) is 430 miles (691 km, 373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to ACN?
A nonstop flight takes about 1h 24m 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 Clinton and Ciudad Acuna?
Ciudad Acuna is 1 hour behind Clinton.
What is the cheapest way to fly from CSM to ACN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–ACN that never appear on search engines, with no booking fees.