The flight distance from San Diego International Airport (SAN) in San Diego, United States to Ponciano Arriaga International Airport (SLP) in San Luis Potosi, Mexico is 1,978 kilometers (1,229 miles / 1,068 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 122°.

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 21:39 in San Diego, it's 22:39 in San Luis Potosi.

There is a significant elevation difference of 6,018 feet between the two airports. Ponciano Arriaga International Airport sits higher than San Diego International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from San Luis Potosi (SLP) to San Diego (SAN) follows a heading of 310° (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 San Diego International Airport (SAN) and Ponciano Arriaga International Airport (SLP) detail pages, or use our flight duration calculator to compare other routes.