There are
3,042 mi
from Keansburg, NJ to Eureka, CA
That's the driving distance. It would take 2 days 6 hours to go from Keansburg, New Jersey to Eureka, California.
The flight distance (direct flight from Keansburg, NJ to Eureka, CA) is 2,587.27 mi.
3,042 mi = 4,895.55 kms