The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to St Simons Island Airport (SSI) in St Simons Island, United States is 3,900 kilometers (2,424 miles / 2,106 nautical miles). The estimated flight time for this route is approximately 6h, flying east southeast at a heading of 103°.

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 3-hour time difference between the two cities.

Time zone information: When it's 01:08 in Seattle, it's 04:08 in St Simons Island. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from St Simons Island (SSI) to Seattle (SEA) follows a heading of 310° (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 Seattle-Tacoma International Airport (SEA) and St Simons Island Airport (SSI) detail pages, or use our flight duration calculator to compare other routes.