Miles between Washington, DC and Fort Smith, AR

There are
1,162 mi
from Washington, DC to Fort Smith, AR

That's the driving distance. It would take 20 hours 59 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.

1,162 mi = 1.61 kms