There are
2,295 mi
from Napa, CA to Jeffersonville, IN
That's the driving distance. It would take 1 day 15 hours to go from Napa, California to Jeffersonville, Indiana.
The flight distance (direct flight from Napa, CA to Jeffersonville, IN) is 1,969.51 mi.
2,295 mi = 3.22 kms