The flight distance from Roi Et Airport (ROI) in Roi Et Airport, Thailand to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 5,982 kilometers (3,717 miles / 3,230 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 289°.

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

Time zone information: When it's 19:15 in Roi Et Airport, it's 15:15 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 1,598 feet between the two airports. King Khaled International Airport sits higher than Roi Et Airport.

The return flight from Riyadh (RUH) to Roi Et Airport (ROI) follows a heading of 88° (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 Roi Et Airport (ROI) and King Khaled International Airport (RUH) detail pages, or use our flight duration calculator to compare other routes.