There are
1,886 mi
from Simi Valley, CA to Dyersburg, TN
That's the driving distance. It would take 1 day 9 hours to go from Simi Valley, California to Dyersburg, Tennessee.
The flight distance (direct flight from Simi Valley, CA to Dyersburg, TN) is 1,658.81 mi.
1,886 mi = 1.61 kms