Miles between Sunnyvale, CA and Herndon, VA

There are
2,824 mi
from Sunnyvale, CA to Herndon, VA

That's the driving distance. It would take 2 days 2 hours to go from Sunnyvale, California to Herndon, Virginia.

The flight distance (direct flight from Sunnyvale, CA to Herndon, VA) is 2,403.45 mi.

2,824 mi = 3.22 kms