Miles between Washington, DC and Boone, NC

There are
399 mi
from Washington, DC to Boone, NC

That's the driving distance. It would take 7 hours 46 mins to go from Washington, District of Columbia to Boone, North Carolina.

The flight distance (direct flight from Washington, DC to Boone, NC) is 314.23 mi.

399 mi = 641.37 kms