The flight distance from Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile to Eareckson Air Station (SYA) in Shemya, United States is 14,536 kilometers (9,033 miles / 7,849 nautical miles). The estimated flight time for this route is approximately 18h, flying northwest at a heading of 314°.

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 United States. 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 05:37 in Santiago, it's 00:37 in Shemya. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,457 feet between the two airports. Eareckson Air Station sits lower than Comodoro Arturo Merino Benitez International Airport.

The return flight from Shemya (SYA) to Santiago (SCL) follows a heading of 94° (east). 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 Eareckson Air Station (SYA) detail pages, or use our flight duration calculator to compare other routes.