The flight distance from Licenciado Benito Juarez International Airport (MEX) in Mexico City, Mexico to George F. L. Charles Airport (SLU) in Castries, Saint Lucia is 4,091 kilometers (2,542 miles / 2,209 nautical miles). The estimated flight time for this route is approximately 6h, flying east at a heading of 92°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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

Time zone information: When it's 03:28 in Mexico City, it's 05:28 in Castries.

There is a significant elevation difference of 7,294 feet between the two airports. George F. L. Charles 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 Castries (SLU) to Mexico City (MEX) follows a heading of 284° (west northwest). 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 George F. L. Charles Airport (SLU) detail pages, or use our flight duration calculator to compare other routes.