The flight distance from Boeing Field/King County International Airport (BFI) in Seattle, United States to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 1,790 kilometers (1,112 miles / 966 nautical miles). The estimated flight time for this route is approximately 3h, flying south southeast at a heading of 147°.

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 18:52 in Seattle, it's 19:52 in Phoenix.

There is a significant elevation difference of 1,113 feet between the two airports. Phoenix Sky Harbor International Airport sits higher than Boeing Field/King County International Airport.

The return flight from Phoenix (PHX) to Seattle (BFI) follows a heading of 334° (north 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 Boeing Field/King County International Airport (BFI) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.