Miles between Washington, DC and Fort Smith, AR

There are
1,163 mi
from Washington, DC to Fort Smith, AR

That's the driving distance. It would take 21 hours 5 mins to go from Washington, District of Columbia to Fort Smith, Arkansas.

The flight distance (direct flight from Washington, DC to Fort Smith, AR) is 984.84 mi.

1,163 mi = 1.61 kms