The flight distance from Coolawanyah Airport (COY) in Coolawanyah Airport, Australia to Calgary International Airport (YYC) in Calgary, Canada is 14,509 kilometers (9,015 miles / 7,834 nautical miles). The estimated flight time for this route is approximately 18h, flying northeast at a heading of 40°.

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

Time zone information: When it's 15:34 in Coolawanyah Airport, it's 00:34 in Calgary. With a 15-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 3,557 feet between the two airports. Calgary International Airport sits higher than Coolawanyah Airport.

The return flight from Calgary (YYC) to Coolawanyah Airport (COY) follows a heading of 286° (west 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 Coolawanyah Airport (COY) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.