The flight distance from Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States to Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile is 8,059 kilometers (5,007 miles / 4,351 nautical miles). The estimated flight time for this route is approximately 10h, flying south at a heading of 175°.

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 00:55 in Washington, it's 02:55 in Santiago.

There is a significant elevation difference of 1,541 feet between the two airports. Comodoro Arturo Merino Benitez International Airport sits higher than Ronald Reagan Washington Ntl Airport.

The return flight from Santiago (SCL) to Washington (DCA) follows a heading of 355° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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