Miles between Simi Valley, CA and Donna, TX

There are
1,637 mi
from Simi Valley, CA to Donna, TX

That's the driving distance. It would take 1 day 4 hours to go from Simi Valley, California to Donna, Texas.

The flight distance (direct flight from Simi Valley, CA to Donna, TX) is 1,354.76 mi.

1,637 mi = 1.61 kms