The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 3,596 kilometers (2,234 miles / 1,942 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 60°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

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 00:28 in Las Vegas, it's 03:28 in Dorval. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 2,063 feet between the two airports. Montréal / Pierre Elliott Trudeau International Airport sits lower than Harry Reid International Airport.

The return flight from Dorval (YUL) to Las Vegas (LAS) follows a heading of 268° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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