The flight distance from Ladd Army Air Field (FBK) in Fairbanks/Ft Wainwright, United States to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 9,954 kilometers (6,185 miles / 5,375 nautical miles). The estimated flight time for this route is approximately 13h, flying north northwest at a heading of 347°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting United States with Saudi Arabia. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:32 in Fairbanks/Ft Wainwright, it's 01:32 in Riyadh. With a 12-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,600 feet between the two airports. King Khaled International Airport sits higher than Ladd Army Air Field.

The return flight from Riyadh (RUH) to Fairbanks/Ft Wainwright (FBK) follows a heading of 6° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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