There are
2,506 mi
from Napa, CA to Conneaut, OH
That's the driving distance. It would take 1 day 19 hours to go from Napa, California to Conneaut, Ohio.
The flight distance (direct flight from Napa, CA to Conneaut, OH) is 2,197.85 mi.
2,506 mi = 3.22 kms