The flight distance from Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile to Fort Smith Airport (YSM) in Fort Smith, Canada is 11,048 kilometers (6,865 miles / 5,966 nautical miles). The estimated flight time for this route is approximately 14h, flying north northwest at a heading of 341°.

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 Chile with Canada. It is an intercontinental flight between South America and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:05 in Santiago, it's 07:05 in Fort Smith. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Fort Smith (YSM) to Santiago (SCL) follows a heading of 146° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Comodoro Arturo Merino Benitez International Airport (SCL) and Fort Smith Airport (YSM) detail pages, or use our flight duration calculator to compare other routes.