The flight distance from St Marys Municipal Airport (STQ) in St Marys, United States to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 593 kilometers (368 miles / 320 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 39°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 17:54 in St Marys, it's 17:54 in Dorval.

There is a significant elevation difference of 1,816 feet between the two airports. Montréal / Pierre Elliott Trudeau International Airport sits lower than St Marys Municipal Airport.

The return flight from Dorval (YUL) to St Marys (STQ) follows a heading of 222° (southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the St Marys Municipal Airport (STQ) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.