The flight distance from Dongshan Airport (HLD) in Hailar, China to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 6,735 kilometers (4,185 miles / 3,637 nautical miles). The estimated flight time for this route is approximately 9h, flying west at a heading of 275°.

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

Time zone information: When it's 12:29 in Hailar, it's 07:29 in Riyadh. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Riyadh (RUH) to Hailar (HLD) follows a heading of 46° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Dongshan Airport (HLD) and King Khaled International Airport (RUH) detail pages, or use our flight duration calculator to compare other routes.