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USM to MAM: distance & flight time
Ko Samui (Samui Airport) → Matamoros (General Servando Canales International Airport)
9,725 mi
15,651 km · 8,451 nm
19h 32m
estimated nonstop flight time
-13h
time difference · heading northeast
See live USM→MAM fares Phone-only fares on this route — call free
Flight time details
9,725 miles nonstop takes roughly 19h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near MAM
Frequently asked questions
How far is USM from MAM?
The flight distance from Ko Samui (USM) to Matamoros (MAM) is 9,725 miles (15,651 km, 8,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to MAM?
A nonstop flight takes about 19h 32m 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 Ko Samui and Matamoros?
Matamoros is 13 hours behind Ko Samui.
What is the cheapest way to fly from USM to MAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–MAM that never appear on search engines, with no booking fees.