The flight distance from Calgary International Airport (YYC) in Calgary, Canada to Sayaboury Airport (ZBY) in Sayaboury, Laos is 11,452 kilometers (7,116 miles / 6,183 nautical miles). The estimated flight time for this route is approximately 14h, flying northwest at a heading of 326°.

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 Canada with Laos. It is an intercontinental flight between North America and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:10 in Calgary, it's 01:10 in Sayaboury. With a 14-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,310 feet between the two airports. Sayaboury Airport sits lower than Calgary International Airport.

The return flight from Sayaboury (ZBY) to Calgary (YYC) follows a heading of 22° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Calgary International Airport (YYC) and Sayaboury Airport (ZBY) detail pages, or use our flight duration calculator to compare other routes.