There are
2,032 mi
from Temecula, CA to Griffith, IN
That's the driving distance. It would take 1 day 11 hours to go from Temecula, California to Griffith, Indiana.
The flight distance (direct flight from Temecula, CA to Griffith, IN) is 1,711.07 mi.
2,032 mi = 3.22 kms