There are
2,764 mi
from Temecula, CA to Highland Park, NJ
That's the driving distance. It would take 2 days 1 hour to go from Temecula, California to Highland Park, New Jersey.
The flight distance (direct flight from Temecula, CA to Highland Park, NJ) is 2,382.84 mi.
2,764 mi = 3.22 kms