The flight distance from Paya Lebar Air Base (QPG) in Paya Lebar Air Base, Singapore to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 6,665 kilometers (4,142 miles / 3,599 nautical miles). The estimated flight time for this route is approximately 9h, flying west northwest at a heading of 298°.

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

Time zone information: When it's 07:24 in Paya Lebar Air Base, it's 02:24 in Riyadh. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,984 feet between the two airports. King Khaled International Airport sits higher than Paya Lebar Air Base.

The return flight from Riyadh (RUH) to Paya Lebar Air Base (QPG) follows a heading of 104° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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