Air Miles Calculator logo

How far is Portsmouth, NH, from Matamoros?

The distance between Matamoros (Matamoros International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1922 miles / 3093 kilometers / 1670 nautical miles.

The driving distance from Matamoros (MAM) to Portsmouth (PSM) is 2265 miles / 3645 kilometers, and travel time by car is about 43 hours 14 minutes.

Matamoros International Airport – Portsmouth International Airport at Pease

Distance arrow
1922
Miles
Distance arrow
3093
Kilometers
Distance arrow
1670
Nautical miles

Search flights

Distance from Matamoros to Portsmouth

There are several ways to calculate the distance from Matamoros to Portsmouth. Here are two standard methods:

Vincenty's formula (applied above)
  • 1921.706 miles
  • 3092.686 kilometers
  • 1669.917 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1920.886 miles
  • 3091.366 kilometers
  • 1669.204 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Matamoros to Portsmouth?

The estimated flight time from Matamoros International Airport to Portsmouth International Airport at Pease is 4 hours and 8 minutes.

Flight carbon footprint between Matamoros International Airport (MAM) and Portsmouth International Airport at Pease (PSM)

On average, flying from Matamoros to Portsmouth generates about 210 kg of CO2 per passenger, and 210 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Matamoros to Portsmouth

See the map of the shortest flight path between Matamoros International Airport (MAM) and Portsmouth International Airport at Pease (PSM).

Airport information

Origin Matamoros International Airport
City: Matamoros
Country: Mexico Flag of Mexico
IATA Code: MAM
ICAO Code: MMMA
Coordinates: 25°46′11″N, 97°31′31″W
Destination Portsmouth International Airport at Pease
City: Portsmouth, NH
Country: United States Flag of United States
IATA Code: PSM
ICAO Code: KPSM
Coordinates: 43°4′40″N, 70°49′23″W