The flight distance from Tres Arroyos Airport (OYO) in Tres Arroyos, Argentina to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 9,421 kilometers (5,854 miles / 5,087 nautical miles). The estimated flight time for this route is approximately 12h, flying north at a heading of 351°.

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 09:23 in Tres Arroyos, it's 07:23 in Dorval.

The return flight from Dorval (YUL) to Tres Arroyos (OYO) follows a heading of 169° (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 Tres Arroyos Airport (OYO) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.