Miles between Dayton, OH and Vacaville, CA

There are
2,329 mi
from Dayton, OH to Vacaville, CA

That's the driving distance. It would take 1 day 16 hours to go from Dayton, Ohio to Vacaville, California.

The flight distance (direct flight from Dayton, OH to Vacaville, CA) is 2,015.07 mi.

2,329 mi = 3.22 kms