The flight distance from Old Harbor Airport (OLH) in Old Harbor, United States to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 2,339 kilometers (1,454 miles / 1,263 nautical miles). The estimated flight time for this route is approximately 4h, flying east southeast at a heading of 104°.

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 00:34 in Old Harbor, it's 01:34 in Seattle.

The return flight from Seattle (SEA) to Old Harbor (OLH) follows a heading of 309° (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 Old Harbor Airport (OLH) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.