Miles between Allen, TX and Simi Valley, CA

There are
1,500 mi
from Allen, TX to Simi Valley, CA

That's the driving distance. It would take 1 day 1 hour to go from Allen, Texas to Simi Valley, California.

The flight distance (direct flight from Allen, TX to Simi Valley, CA) is 1,271.22 mi.

1,500 mi = 1.61 kms