The flight distance from Alderney Airport (ACI) in Saint Anne, GG to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 7,780 kilometers (4,834 miles / 4,201 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 321°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting GG with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:27 in Saint Anne, it's 01:27 in Seattle. With a 8-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Seattle (SEA) to Saint Anne (ACI) follows a heading of 37° (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 Alderney Airport (ACI) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.