The flight distance from Old Harbor Airport (OLH) in Old Harbor, United States to Montréal / Pierre Elliott Trudeau International Airport (YUL) in Dorval, Canada is 5,344 kilometers (3,321 miles / 2,886 nautical miles). The estimated flight time for this route is approximately 7h, flying east northeast at a heading of 68°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

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 01:07 in Old Harbor, it's 05:07 in Dorval. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Dorval (YUL) to Old Harbor (OLH) follows a heading of 314° (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 Old Harbor Airport (OLH) and Montréal / Pierre Elliott Trudeau International Airport (YUL) detail pages, or use our flight duration calculator to compare other routes.