There are
2,820 mi
from Santa Monica, CA to Keansburg, NJ
That's the driving distance. It would take 2 days 2 hours to go from Santa Monica, California to Keansburg, New Jersey.
The flight distance (direct flight from Santa Monica, CA to Keansburg, NJ) is 2,454.20 mi.
2,820 mi = 3.22 kms