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CSM to MAM: distance & flight time
Clinton (Clinton Sherman Airport) → Matamoros (General Servando Canales International Airport)
669 mi
1,076 km · 581 nm
1h 55m
estimated nonstop flight time
-1h
time difference · heading south
See live CSM→MAM fares Phone-only fares on this route — call free
Flight time details
669 miles nonstop takes roughly 1h 55m 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
- MAM — General Servando Canales International Airport · Matamoros, 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 MAM
Frequently asked questions
How far is CSM from MAM?
The flight distance from Clinton (CSM) to Matamoros (MAM) is 669 miles (1,076 km, 581 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to MAM?
A nonstop flight takes about 1h 55m 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 Matamoros?
Matamoros is 1 hour behind Clinton.
What is the cheapest way to fly from CSM to MAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–MAM that never appear on search engines, with no booking fees.