The flight distance from Mackall Army Air Field (HFF) in Camp Mackall, United States to King Khaled International Airport (RUH) in Riyadh, Saudi Arabia is 11,265 kilometers (7,000 miles / 6,083 nautical miles). The estimated flight time for this route is approximately 14h, flying northeast at a heading of 48°.

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 22:49 in Camp Mackall, it's 06:49 in Riyadh. With a 8-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 1,673 feet between the two airports. King Khaled International Airport sits higher than Mackall Army Air Field.

The return flight from Riyadh (RUH) to Camp Mackall (HFF) follows a heading of 318° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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