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MAM to SEM: distance & flight time
Matamoros (General Servando Canales International Airport) → Selma (Craig Field)
781 mi
1,257 km · 679 nm
2h 10m
estimated nonstop flight time
+1h
time difference · heading northeast
See live MAM→SEM fares Phone-only fares on this route — call free
Flight time details
781 miles nonstop takes roughly 2h 10m gate to gate, flying northeast. 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
- MAM — General Servando Canales International Airport · Matamoros, Mexico
- SEM — Craig Field · Selma, 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
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Near MAM
Near SEM
Frequently asked questions
How far is MAM from SEM?
The flight distance from Matamoros (MAM) to Selma (SEM) is 781 miles (1,257 km, 679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MAM to SEM?
A nonstop flight takes about 2h 10m 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 Matamoros and Selma?
Selma is 1 hour ahead of Matamoros.
What is the cheapest way to fly from MAM to SEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MAM–SEM that never appear on search engines, with no booking fees.