There are
2,992 mi
from Passaic, NJ to Seaside, CA
That's the driving distance. It would take 2 days 4 hours to go from Passaic, New Jersey to Seaside, California.
The flight distance (direct flight from Passaic, NJ to Seaside, CA) is 2,555.05 mi.
2,992 mi = 4,814.52 kms