The flight distance from San Luis Valley Regional/Bergman Field (ALS) in Alamosa, United States to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 2,801 kilometers (1,740 miles / 1,512 nautical miles). The estimated flight time for this route is approximately 4h, flying east northeast at a heading of 61°.

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 16:35 in Alamosa, it's 18:35 in Dorval.

There is a significant elevation difference of 7,422 feet between the two airports. Montréal / Pierre Elliott Trudeau International Airport sits lower than San Luis Valley Regional/Bergman Field. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Dorval (YUL) to Alamosa (ALS) follows a heading of 263° (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 San Luis Valley Regional/Bergman Field (ALS) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.