There are
2,038 mi
from Simi Valley, CA to Tuscaloosa, AL
That's the driving distance. It would take 1 day 11 hours to go from Simi Valley, California to Tuscaloosa, Alabama.
The flight distance (direct flight from Simi Valley, CA to Tuscaloosa, AL) is 1,787.77 mi.
2,038 mi = 3,280.29 kms