The flight distance from Port Alsworth Airport (PTA) in Port Alsworth, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 2,496 kilometers (1,551 miles / 1,348 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 110°.

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 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 10:23 in Port Alsworth, it's 11:23 in Seattle.

The return flight from Seattle (SEA) to Port Alsworth (PTA) follows a heading of 316° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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