The flight distance from Thompson Falls Airport (THM) in Thompson Falls, United States to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 3,150 kilometers (1,957 miles / 1,701 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 79°.

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 02:17 in Thompson Falls, it's 04:17 in Dorval.

There is a significant elevation difference of 2,349 feet between the two airports. Montréal / Pierre Elliott Trudeau International Airport sits lower than Thompson Falls Airport.

The return flight from Dorval (YUL) to Thompson Falls (THM) follows a heading of 289° (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 Thompson Falls Airport (THM) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.