The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to La Florida Airport (LSC) in La Serena-Coquimbo, Chile is 7,680 kilometers (4,772 miles / 4,147 nautical miles). The estimated flight time for this route is approximately 10h, flying south at a heading of 174°.

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 19:32 in Washington, it's 21:32 in La Serena-Coquimbo.

The return flight from La Serena-Coquimbo (LSC) to Washington (IAD) 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 Washington Dulles International Airport (IAD) and La Florida Airport (LSC) detail pages, or use our flight duration calculator to compare other routes.