The flight distance from Gangneung Airport (KAG) in Gangneung Airport, South Korea to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 10,487 kilometers (6,516 miles / 5,663 nautical miles). The estimated flight time for this route is approximately 13h, flying north northeast at a heading of 16°.

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 South Korea 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 06:15 in Gangneung Airport, it's 16:15 in Dorval. 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.

The return flight from Dorval (YUL) to Gangneung Airport (KAG) follows a heading of 342° (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 Gangneung Airport (KAG) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.