Miles between Westminster, CO and Herndon, VA

There are
1,638 mi
from Westminster, CO to Herndon, VA

That's the driving distance. It would take 1 day 6 hours to go from Westminster, Colorado to Herndon, Virginia.

The flight distance (direct flight from Westminster, CO to Herndon, VA) is 1,471.57 mi.

1,638 mi = 1.61 kms