The flight distance from Licenciado Benito Juarez International Airport (MEX) in Mexico City, Mexico to Portsmouth International At Pease Airport (PSM) in Portsmouth, United States is 3,723 kilometers (2,313 miles / 2,010 nautical miles). The estimated flight time for this route is approximately 5h, flying northeast at a heading of 39°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Mexico with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:53 in Mexico City, it's 03:53 in Portsmouth.

There is a significant elevation difference of 7,216 feet between the two airports. Portsmouth International At Pease Airport sits lower than Licenciado Benito Juarez International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Portsmouth (PSM) to Mexico City (MEX) follows a heading of 234° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Licenciado Benito Juarez International Airport (MEX) and Portsmouth International At Pease Airport (PSM) detail pages, or use our flight duration calculator to compare other routes.