The flight distance from St Louis Lambert International Airport (STL) in St Louis, United States to Turaif Domestic Airport (TUI) in Turaif Domestic Airport, Saudi Arabia is 10,580 kilometers (6,574 miles / 5,713 nautical miles). The estimated flight time for this route is approximately 13h, flying northeast at a heading of 42°.

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 18:23 in St Louis, it's 02:23 in Turaif Domestic Airport. 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 2,186 feet between the two airports. Turaif Domestic Airport sits higher than St Louis Lambert International Airport.

The return flight from Turaif Domestic Airport (TUI) to St Louis (STL) follows a heading of 323° (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 St Louis Lambert International Airport (STL) and Turaif Domestic Airport (TUI) detail pages, or use our flight duration calculator to compare other routes.