The flight distance from Old Harbor Airport (OLH) in Old Harbor, United States to Calgary International Airport (YYC) in Calgary, Canada is 2,604 kilometers (1,618 miles / 1,406 nautical miles). The estimated flight time for this route is approximately 4h, flying east at a heading of 88°.

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 14:53 in Old Harbor, it's 16:53 in Calgary.

There is a significant elevation difference of 3,502 feet between the two airports. Calgary International Airport sits higher than Old Harbor Airport.

The return flight from Calgary (YYC) to Old Harbor (OLH) follows a heading of 300° (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 Old Harbor Airport (OLH) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.