Miles between Simi Valley, CA and Hereford, TX

There are
1,090 mi
from Simi Valley, CA to Hereford, TX

That's the driving distance. It would take 19 hours 20 mins to go from Simi Valley, California to Hereford, Texas.

The flight distance (direct flight from Simi Valley, CA to Hereford, TX) is 932.13 mi.

1,090 mi = 1.61 kms