Miles between Washington, DC and Idaho Falls, ID

There are
2,152 mi
from Washington, DC to Idaho Falls, ID

That's the driving distance. It would take 1 day 14 hours to go from Washington, District of Columbia to Idaho Falls, Idaho.

The flight distance (direct flight from Washington, DC to Idaho Falls, ID) is 1,833.19 mi.

2,152 mi = 3.22 kms