There are
2,927 mi
from Redwood City, CA to Secaucus, NJ
That's the driving distance. It would take 2 days 3 hours to go from Redwood City, California to Secaucus, New Jersey.
The flight distance (direct flight from Redwood City, CA to Secaucus, NJ) is 2,559.60 mi.
2,927 mi = 4,711.07 kms