There are
2,879 mi
from Concord, CA to Kearny, NJ
That's the driving distance. It would take 2 days 2 hours to go from Concord, California to Kearny, New Jersey.
The flight distance (direct flight from Concord, CA to Kearny, NJ) is 2,533.07 mi.
2,879 mi = 3.22 kms