The flight distance from Antoine De St Exupery Airport (OES) in San Antonio Oeste, Argentina to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 9,629 kilometers (5,983 miles / 5,199 nautical miles). The estimated flight time for this route is approximately 12h, flying north at a heading of 353°.

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

Time zone information: When it's 23:16 in San Antonio Oeste, it's 21:16 in Ottawa.

The return flight from Ottawa (YOW) to San Antonio Oeste (OES) follows a heading of 172° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Antoine De St Exupery Airport (OES) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.