The flight distance from Sion Airport (SIR) in Sion, Switzerland to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 6,123 kilometers (3,805 miles / 3,306 nautical miles). The estimated flight time for this route is approximately 8h, flying west northwest at a heading of 302°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Switzerland with Canada. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:35 in Sion, it's 19:35 in Ottawa. 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 1,211 feet between the two airports. Ottawa / Macdonald-Cartier International Airport sits lower than Sion Airport.

The return flight from Ottawa (YOW) to Sion (SIR) follows a heading of 57° (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 Sion Airport (SIR) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.