There are
2,604 mi
from Temecula, CA to Hanover, PA
That's the driving distance. It would take 1 day 23 hours to go from Temecula, California to Hanover, Pennsylvania.
The flight distance (direct flight from Temecula, CA to Hanover, PA) is 2,249.42 mi.
2,604 mi = 3.22 kms