Miles between Seattle, WA and Herndon, VA

There are
2,718 mi
from Seattle, WA to Herndon, VA

That's the driving distance. It would take 2 days to go from Seattle, Washington to Herndon, Virginia.

The flight distance (direct flight from Seattle, WA to Herndon, VA) is 2,303.18 mi.

2,718 mi = 3.22 kms