There are
2,923 mi
from Passaic, NJ to Half Moon Bay, CA
That's the driving distance. It would take 2 days 3 hours to go from Passaic, New Jersey to Half Moon Bay, California.
The flight distance (direct flight from Passaic, NJ to Half Moon Bay, CA) is 2,565.45 mi.
2,923 mi = 4,704.73 kms