There are
2,524 mi
from Vacaville, CA to Meadville, PA
That's the driving distance. It would take 1 day 19 hours to go from Vacaville, California to Meadville, Pennsylvania.
The flight distance (direct flight from Vacaville, CA to Meadville, PA) is 2,204.22 mi.
2,524 mi = 3.22 kms