The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Upolu Airport (UPP) in Hawi, United States is 4,268 kilometers (2,652 miles / 2,304 nautical miles). The estimated flight time for this route is approximately 6h, flying west southwest at a heading of 237°.

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 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 2-hour time difference between the two cities.

Time zone information: When it's 11:42 in Seattle, it's 09:42 in Hawi.

The return flight from Hawi (UPP) to Seattle (SEA) 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 Seattle-Tacoma International Airport (SEA) and Upolu Airport (UPP) detail pages, or use our flight duration calculator to compare other routes.