The flight distance from San Diego International Airport (SAN) in San Diego, United States to Princess Juliana International Airport (SXM) in Saint Martin, SX is 5,610 kilometers (3,486 miles / 3,029 nautical miles). The estimated flight time for this route is approximately 8h, flying east at a heading of 93°.

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

Time zone information: When it's 13:40 in San Diego, it's 16:40 in Saint Martin. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Saint Martin (SXM) to San Diego (SAN) follows a heading of 298° (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 San Diego International Airport (SAN) and Princess Juliana International Airport (SXM) detail pages, or use our flight duration calculator to compare other routes.