The flight distance from Saint Louis Airport (XLS) in Saint Louis, Senegal to Calgary International Airport (YYC) in Calgary, Canada is 9,140 kilometers (5,679 miles / 4,935 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 321°.

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 Senegal 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 21:23 in Saint Louis, it's 15:23 in Calgary. With a 6-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 3,548 feet between the two airports. Calgary International Airport sits higher than Saint Louis Airport.

The return flight from Calgary (YYC) to Saint Louis (XLS) follows a heading of 74° (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 Saint Louis Airport (XLS) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.