The flight distance from Watertown Regional Airport (ATY) in Watertown, United States to Toronto / Lester B. Pearson International Airport (YYZ) in Mississauga, Canada is 1,398 kilometers (869 miles / 755 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 89°.

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 01:03 in Watertown, it's 02:03 in Mississauga.

There is a significant elevation difference of 1,180 feet between the two airports. Toronto / Lester B. Pearson International Airport sits lower than Watertown Regional Airport.

The return flight from Mississauga (YYZ) to Watertown (ATY) follows a heading of 282° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Watertown Regional Airport (ATY) and Toronto / Lester B. Pearson International Airport (YYZ) detail pages, or use our flight duration calculator to compare other routes.