Miles between Boise, ID and Seatac, WA

There are
495 mi
from Boise, ID to Seatac, WA

That's the driving distance. It would take 9 hours 14 mins to go from Boise, Idaho to Seatac, Washington.

The flight distance (direct flight from Boise, ID to Seatac, WA) is 396.14 mi.

495 mi = 797.33 kms