Miles between Washington, DC and Simi Valley, CA

There are
2,688 mi
from Washington, DC to Simi Valley, CA

That's the driving distance. It would take 1 day 23 hours to go from Washington, District of Columbia to Simi Valley, California.

The flight distance (direct flight from Washington, DC to Simi Valley, CA) is 2,317.74 mi.

2,688 mi = 4,325.34 kms