Miles between Seattle, WA and Westmont, IL

There are
2,039 mi
from Seattle, WA to Westmont, IL

That's the driving distance. It would take 1 day 11 hours to go from Seattle, Washington to Westmont, Illinois.

The flight distance (direct flight from Seattle, WA to Westmont, IL) is 1,719.22 mi.

2,039 mi = 3.22 kms