There are
2,924 mi
from Keansburg, NJ to Pleasanton, CA
That's the driving distance. It would take 2 days 3 hours to go from Keansburg, New Jersey to Pleasanton, California.
The flight distance (direct flight from Keansburg, NJ to Pleasanton, CA) is 2,537.75 mi.
2,924 mi = 4,705.44 kms