The flight distance from Grand Marais/Cook County Airport (GRM) in Grand Marais, United States to Calgary International Airport (YYC) in Calgary, Canada is 1,738 kilometers (1,080 miles / 939 nautical miles). The estimated flight time for this route is approximately 3h, flying west northwest at a heading of 291°.

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 01:18 in Grand Marais, it's 00:18 in Calgary.

There is a significant elevation difference of 1,754 feet between the two airports. Calgary International Airport sits higher than Grand Marais/Cook County Airport.

The return flight from Calgary (YYC) to Grand Marais (GRM) follows a heading of 93° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Grand Marais/Cook County Airport (GRM) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.