The flight distance from Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile to Boulder Municipal Airport (WBU) in Boulder, United States is 8,899 kilometers (5,530 miles / 4,805 nautical miles). The estimated flight time for this route is approximately 11h, flying north northwest at a heading of 334°.

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 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 11:31 in Santiago, it's 07:31 in Boulder. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,733 feet between the two airports. Boulder Municipal Airport sits higher than Comodoro Arturo Merino Benitez International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Boulder (WBU) to Santiago (SCL) follows a heading of 151° (south southeast). 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 Boulder Municipal Airport (WBU) detail pages, or use our flight duration calculator to compare other routes.