The flight distance from Bern Belp Airport (BRN) in Bern, Switzerland to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 8,449 kilometers (5,250 miles / 4,562 nautical miles). The estimated flight time for this route is approximately 11h, flying north northwest at a heading of 328°.

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 Switzerland with United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 03:50 in Bern, it's 18:50 in Seattle. With a 9-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,242 feet between the two airports. Seattle-Tacoma International Airport sits lower than Bern Belp Airport.

The return flight from Seattle (SEA) to Bern (BRN) follows a heading of 33° (north 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 Bern Belp Airport (BRN) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.