The flight distance from Walla Walla Regional Airport (ALW) in Walla Walla, United States to Calgary International Airport (YYC) in Calgary, Canada is 640 kilometers (398 miles / 345 nautical miles). The estimated flight time for this route is approximately 2h, flying north northeast at a heading of 28°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

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 10:12 in Walla Walla, it's 11:12 in Calgary.

There is a significant elevation difference of 2,363 feet between the two airports. Calgary International Airport sits higher than Walla Walla Regional Airport.

The return flight from Calgary (YYC) to Walla Walla (ALW) follows a heading of 211° (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 Walla Walla Regional Airport (ALW) and Calgary International Airport (YYC) detail pages, or use our flight duration calculator to compare other routes.