The flight distance from Guardiamarina Zanartu Airport (WPU) in Puerto Williams, Chile to Calgary International Airport (YYC) in Calgary, Canada is 12,548 kilometers (7,797 miles / 6,775 nautical miles). The estimated flight time for this route is approximately 16h, flying north northwest at a heading of 330°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Chile with Canada. 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 19:31 in Puerto Williams, it's 15:31 in Calgary. 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 3,469 feet between the two airports. Calgary International Airport sits higher than Guardiamarina Zanartu Airport.

The return flight from Calgary (YYC) to Puerto Williams (WPU) follows a heading of 153° (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 Guardiamarina Zanartu Airport (WPU) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.