The flight distance from Harrismith Airport (HRS) in Harrismith, South Africa to Calgary International Airport (YYC) in Calgary, Canada is 16,031 kilometers (9,961 miles / 8,656 nautical miles). The estimated flight time for this route is approximately 20h, flying northwest at a heading of 320°.

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

Time zone information: When it's 08:21 in Harrismith, it's 23:21 in Calgary. With a 9-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 2,028 feet between the two airports. Calgary International Airport sits lower than Harrismith Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Calgary (YYC) to Harrismith (HRS) follows a heading of 65° (east 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 Harrismith Airport (HRS) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.