There are
2,820 mi
from Oceanside, CA to Secaucus, NJ
That's the driving distance. It would take 2 days 2 hours to go from Oceanside, California to Secaucus, New Jersey.
The flight distance (direct flight from Oceanside, CA to Secaucus, NJ) is 2,422.15 mi.
2,820 mi = 3.22 kms