The flight distance from Hua Hin Airport (HHQ) in Hua Hin, Thailand to Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile is 17,524 kilometers (10,889 miles / 9,462 nautical miles). The estimated flight time for this route is approximately 22h, flying south southwest at a heading of 201°.

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

Time zone information: When it's 05:25 in Hua Hin, it's 18:25 in Santiago. With a 11-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 1,493 feet between the two airports. Comodoro Arturo Merino Benitez International Airport sits higher than Hua Hin Airport.

The return flight from Santiago (SCL) to Hua Hin (HHQ) follows a heading of 156° (south 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 Hua Hin Airport (HHQ) and Comodoro Arturo Merino Benitez International Airport (SCL) detail pages, or use our flight duration calculator to compare other routes.