Miles between Plano, TX and Herndon, VA

There are
1,317 mi
from Plano, TX to Herndon, VA

That's the driving distance. It would take 23 hours 37 mins to go from Plano, Texas to Herndon, Virginia.

The flight distance (direct flight from Plano, TX to Herndon, VA) is 1,152.40 mi.

1,317 mi = 1.61 kms