The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Lac La Biche Airport (YLB) in Lac La Biche, Canada is 1,083 kilometers (673 miles / 585 nautical miles). The estimated flight time for this route is approximately 2h, flying northeast at a heading of 37°.

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 01:19 in Seattle, it's 02:19 in Lac La Biche.

There is a significant elevation difference of 1,452 feet between the two airports. Lac La Biche Airport sits higher than Seattle-Tacoma International Airport.

The return flight from Lac La Biche (YLB) to Seattle (SEA) follows a heading of 226° (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 Seattle-Tacoma International Airport (SEA) and Lac La Biche Airport (YLB) detail pages, or use our flight duration calculator to compare other routes.