The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Licenciado Benito Juarez International Airport (MEX) in Mexico City, Mexico is 14,752 kilometers (9,166 miles / 7,965 nautical miles). The estimated flight time for this route is approximately 18h, flying north at a heading of 6°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Nepal with Mexico. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:58 in Kathmandu, it's 01:13 in Mexico City. With a 11.75-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,926 feet between the two airports. Licenciado Benito Juarez International Airport sits higher than Tribhuvan International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Mexico City (MEX) to Kathmandu (KTM) follows a heading of 355° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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