There are
2,771 mi
from Temecula, CA to Florham Park, NJ
That's the driving distance. It would take 2 days 1 hour to go from Temecula, California to Florham Park, New Jersey.
The flight distance (direct flight from Temecula, CA to Florham Park, NJ) is 2,384.02 mi.
2,771 mi = 3.22 kms