There are
2,861 mi
from Vallejo, CA to Titusville, FL
That's the driving distance. It would take 2 days 3 hours to go from Vallejo, California to Titusville, Florida.
The flight distance (direct flight from Vallejo, CA to Titusville, FL) is 2,458.42 mi.
2,861 mi = 3.22 kms