Miles between Dayton, OH and Napa, CA

There are
2,356 mi
from Dayton, OH to Napa, CA

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

The flight distance (direct flight from Dayton, OH to Napa, CA) is 2,032.28 mi.

2,356 mi = 3.22 kms