The flight distance from Adak Airport (ADK) in Adak Island, United States to Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile is 13,901 kilometers (8,637 miles / 7,506 nautical miles). The estimated flight time for this route is approximately 17h, flying east southeast at a heading of 101°.

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

Time zone information: When it's 13:22 in Adak Island, it's 18:22 in Santiago. 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 1,536 feet between the two airports. Comodoro Arturo Merino Benitez International Airport sits higher than Adak Airport.

The return flight from Santiago (SCL) to Adak Island (ADK) follows a heading of 314° (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 Adak Airport (ADK) and Comodoro Arturo Merino Benitez International Airport (SCL) detail pages, or use our flight duration calculator to compare other routes.