Miles between Napa, CA and Parma, OH

There are
2,431 mi
from Napa, CA to Parma, OH

That's the driving distance. It would take 1 day 18 hours to go from Napa, California to Parma, Ohio.

The flight distance (direct flight from Napa, CA to Parma, OH) is 2,143.13 mi.

2,431 mi = 3.22 kms