The flight distance from Noi Bai International Airport (HAN) in Hanoi, Vietnam to Key Lake Airport (YKJ) in Key Lake, Canada is 10,811 kilometers (6,717 miles / 5,837 nautical miles). The estimated flight time for this route is approximately 14h, flying north northeast at a heading of 17°.

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 Vietnam 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 12:46 in Hanoi, it's 23:46 in Key Lake. With a 13-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 1,640 feet between the two airports. Key Lake Airport sits higher than Noi Bai International Airport.

The return flight from Key Lake (YKJ) to Hanoi (HAN) follows a heading of 331° (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 Noi Bai International Airport (HAN) and Key Lake Airport (YKJ) detail pages, or use our flight duration calculator to compare other routes.