The flight distance from Mammoth Yosemite Airport (MMH) in Mammoth Lakes, United States to Calgary International Airport (YYC) in Calgary, Canada is 1,547 kilometers (961 miles / 835 nautical miles). The estimated flight time for this route is approximately 3h, flying north northeast at a heading of 13°.

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 14:28 in Mammoth Lakes, it's 15:28 in Calgary.

There is a significant elevation difference of 3,578 feet between the two airports. Calgary International Airport sits lower than Mammoth Yosemite Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Calgary (YYC) to Mammoth Lakes (MMH) follows a heading of 196° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Mammoth Yosemite Airport (MMH) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.