Miles between Washington, DC and Post Falls, ID

There are
2,438 mi
from Washington, DC to Post Falls, ID

That's the driving distance. It would take 1 day 19 hours to go from Washington, District of Columbia to Post Falls, Idaho.

The flight distance (direct flight from Washington, DC to Post Falls, ID) is 2,071.75 mi.

2,438 mi = 3.22 kms