The flight distance from Brigham City Regional Airport (BMC) in Brigham City, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 1,043 kilometers (648 miles / 563 nautical miles). The estimated flight time for this route is approximately 2h, flying northwest at a heading of 312°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 20:02 in Brigham City, it's 19:02 in Seattle.

There is a significant elevation difference of 3,798 feet between the two airports. Seattle-Tacoma International Airport sits lower than Brigham City Regional Airport.

The return flight from Seattle (SEA) to Brigham City (BMC) follows a heading of 125° (southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Brigham City Regional Airport (BMC) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.