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MAM to PMH: distance & flight time
Matamoros (General Servando Canales International Airport) → Portsmouth (Greater Portsmouth Regional Airport)
1,242 mi
1,999 km · 1,079 nm
3h 10m
estimated nonstop flight time
—
time difference · heading northeast
See live MAM→PMH fares Phone-only fares on this route — call free
Flight time details
1,242 miles nonstop takes roughly 3h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MAM — General Servando Canales International Airport · Matamoros, Mexico
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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
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 MAM
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is MAM from PMH?
The flight distance from Matamoros (MAM) to Portsmouth (PMH) is 1,242 miles (1,999 km, 1,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MAM to PMH?
A nonstop flight takes about 3h 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 cheapest way to fly from MAM to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MAM–PMH that never appear on search engines, with no booking fees.