Miles between Washington, DC and Billings, MT

There are
1,921 mi
from Washington, DC to Billings, MT

That's the driving distance. It would take 1 day 10 hours to go from Washington, District of Columbia to Billings, Montana.

The flight distance (direct flight from Washington, DC to Billings, MT) is 1,663.78 mi.

1,921 mi = 1.61 kms