The flight distance from Tan Son Nhat International Airport (SGN) in Ho Chi Minh City, Vietnam to Riyadh Air Base (XXN) in Riyadh, Saudi Arabia is 6,481 kilometers (4,027 miles / 3,499 nautical miles). The estimated flight time for this route is approximately 9h, flying west northwest at a heading of 292°.

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 Vietnam with Saudi Arabia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:49 in Ho Chi Minh City, it's 15:49 in Riyadh. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,049 feet between the two airports. Riyadh Air Base sits higher than Tan Son Nhat International Airport.

The return flight from Riyadh (XXN) to Ho Chi Minh City (SGN) follows a heading of 92° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Tan Son Nhat International Airport (SGN) and Riyadh Air Base (XXN) detail pages, or use our flight duration calculator to compare other routes.