Miles between Casper, WY and Washington, DC

There are
1,821 mi
from Casper, WY to Washington, DC

That's the driving distance. It would take 1 day 8 hours to go from Casper, Wyoming to Washington, District of Columbia.

The flight distance (direct flight from Casper, WY to Washington, DC) is 1,545.72 mi.

1,821 mi = 2,930.37 kms