Miles between Washington, DC and Niles, OH

There are
314 mi
from Washington, DC to Niles, OH

That's the driving distance. It would take 6 hours 9 mins to go from Washington, District of Columbia to Niles, Ohio.

The flight distance (direct flight from Washington, DC to Niles, OH) is 252.73 mi.

314 mi = 505.72 kms