The flight distance from Comodoro Arturo Merino Benitez International Airport (SCL) in Santiago, Chile to Union Island International Airport (UNI) in Union Island, Saint Vincent is 5,210 kilometers (3,237 miles / 2,813 nautical miles). The estimated flight time for this route is approximately 7h, flying north northeast at a heading of 13°.

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 Saint Vincent. 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 08:23 in Santiago, it's 07:23 in Union Island.

There is a significant elevation difference of 1,539 feet between the two airports. Union Island International Airport sits lower than Comodoro Arturo Merino Benitez International Airport.

The return flight from Union Island (UNI) to Santiago (SCL) follows a heading of 191° (south). 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 Union Island International Airport (UNI) detail pages, or use our flight duration calculator to compare other routes.