There are
2,903 mi
from Vallejo, CA to Ossining, NY
That's the driving distance. It would take 2 days 3 hours to go from Vallejo, California to Ossining, New York.
The flight distance (direct flight from Vallejo, CA to Ossining, NY) is 2,550.64 mi.
2,903 mi = 3.22 kms