The flight distance from Granite Mountain Air Station (GMT) in Granite Mountain, United States to Ottawa / Macdonald-Cartier International Airport (YOW) in Ottawa, Canada is 5,340 kilometers (3,318 miles / 2,883 nautical miles). The estimated flight time for this route is approximately 7h, flying east northeast at a heading of 71°.

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 12:00 in Granite Mountain, it's 16:00 in Ottawa. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Ottawa (YOW) to Granite Mountain (GMT) follows a heading of 326° (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 Granite Mountain Air Station (GMT) and Ottawa / Macdonald-Cartier International Airport (YOW) detail pages, or use our flight duration calculator to compare other routes.