The flight distance from Grand Coulee Dam Airport (GCD) in Electric City, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 247 kilometers (154 miles / 134 nautical miles). The estimated flight time for this route is approximately 1h, flying west at a heading of 259°.

This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 13:30 in Electric City, it's 13:30 in Seattle.

There is a significant elevation difference of 1,161 feet between the two airports. Seattle-Tacoma International Airport sits lower than Grand Coulee Dam Airport.

The return flight from Seattle (SEA) to Electric City (GCD) follows a heading of 77° (east northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Grand Coulee Dam Airport (GCD) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.