The flight distance from Kuwait International Airport (KWI) in Kuwait City, Kuwait to Smith Field (SLG) in Siloam Springs, United States is 11,751 kilometers (7,302 miles / 6,345 nautical miles). The estimated flight time for this route is approximately 15h, flying north northwest at a heading of 329°.

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 Kuwait with United States. It is an intercontinental flight between Asia and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:41 in Kuwait City, it's 13:41 in Siloam Springs. With a 9-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Siloam Springs (SLG) to Kuwait City (KWI) follows a heading of 34° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Kuwait International Airport (KWI) and Smith Field (SLG) detail pages, or use our flight duration calculator to compare other routes.