The flight distance from Shah Amanat International Airport (CGP) in Chittagong, Bangladesh to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 4,585 kilometers (2,849 miles / 2,476 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 283°.

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

Time zone information: When it's 21:05 in Chittagong, it's 18:05 in Riyadh. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,037 feet between the two airports. King Khaled International Airport sits higher than Shah Amanat International Airport.

The return flight from Riyadh (RUH) to Chittagong (CGP) follows a heading of 84° (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 Shah Amanat International Airport (CGP) and King Khaled International Airport (RUH) detail pages, or use our flight duration calculator to compare other routes.