The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to San Cristobal De Las Casas Airport (SZT) in San Cristobal De Las Casas Airport, Mexico is 1,505 kilometers (935 miles / 813 nautical miles). The estimated flight time for this route is approximately 3h, flying south southeast at a heading of 168°.

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 United States with Mexico. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:10 in Houston, it's 16:10 in San Cristobal De Las Casas Airport.

There is a significant elevation difference of 7,611 feet between the two airports. San Cristobal De Las Casas Airport sits higher than George Bush Intcntl/Houston Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from San Cristobal De Las Casas Airport (SZT) to Houston (IAH) follows a heading of 350° (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 George Bush Intcntl/Houston Airport (IAH) and San Cristobal De Las Casas Airport (SZT) detail pages, or use our flight duration calculator to compare other routes.