There are
2,790 mi
from Downey, CA to Westwood, NJ
That's the driving distance. It would take 2 days 1 hour to go from Downey, California to Westwood, New Jersey.
The flight distance (direct flight from Downey, CA to Westwood, NJ) is 2,440.47 mi.
2,790 mi = 3.22 kms