The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to St Michael Airport (SMK) in St Michael, United States is 3,001 kilometers (1,864 miles / 1,620 nautical miles). The estimated flight time for this route is approximately 5h, flying northwest at a heading of 321°.

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 21:32 in Seattle, it's 20:32 in St Michael.

The return flight from St Michael (SMK) to Seattle (SEA) follows a heading of 107° (east 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 Seattle-Tacoma International Airport (SEA) and St Michael Airport (SMK) detail pages, or use our flight duration calculator to compare other routes.