Miles between Napa, CA and Springboro, OH

There are
2,366 mi
from Napa, CA to Springboro, OH

That's the driving distance. It would take 1 day 17 hours to go from Napa, California to Springboro, Ohio.

The flight distance (direct flight from Napa, CA to Springboro, OH) is 2,032.51 mi.

2,366 mi = 3.22 kms