There are
2,929 mi
from Sunnyvale, CA to Elmwood Park, NJ
That's the driving distance. It would take 2 days 3 hours to go from Sunnyvale, California to Elmwood Park, New Jersey.
The flight distance (direct flight from Sunnyvale, CA to Elmwood Park, NJ) is 2,547.50 mi.
2,929 mi = 3.22 kms