Miles between New Haven, CT and Herndon, VA

There are
323 mi
from New Haven, CT to Herndon, VA

That's the driving distance. It would take 6 hours 50 mins to go from New Haven, Connecticut to Herndon, Virginia.

The flight distance (direct flight from New Haven, CT to Herndon, VA) is 285.51 mi.

323 mi = 520.09 kms