The flight distance from Katukurunda Airport (KTY) in Kalutara, Sri Lanka to Calgary International Airport (YYC) in Calgary, Canada is 13,465 kilometers (8,367 miles / 7,270 nautical miles). The estimated flight time for this route is approximately 17h, flying north at a heading of 10°.

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

Time zone information: When it's 11:02 in Kalutara, it's 23:32 in Calgary. With a 11.5-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 3,547 feet between the two airports. Calgary International Airport sits higher than Katukurunda Airport.

The return flight from Calgary (YYC) to Kalutara (KTY) follows a heading of 344° (north northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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