There are
3,023 mi
from Ridgewood, NJ to Eureka, CA
That's the driving distance. It would take 2 days 5 hours to go from Ridgewood, New Jersey to Eureka, California.
The flight distance (direct flight from Ridgewood, NJ to Eureka, CA) is 2,577.04 mi.
3,023 mi = 4,864.37 kms