The flight distance from Ontario International Airport (ONT) in Ontario, United States to Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile is 8,950 kilometers (5,561 miles / 4,833 nautical miles). The estimated flight time for this route is approximately 12h, flying southeast at a heading of 142°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 04:53 in Ontario, it's 09:53 in Santiago. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Santiago (SCL) to Ontario (ONT) follows a heading of 322° (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 Ontario International Airport (ONT) and Comodoro Arturo Merino Benitez International Airport (SCL) detail pages, or use our flight duration calculator to compare other routes.