There are
1,801 mi
from Evansville, IN to Nampa, ID
That's the driving distance. It would take 1 day 7 hours to go from Evansville, Indiana to Nampa, Idaho.
The flight distance (direct flight from Evansville, IN to Nampa, ID) is 1,556.75 mi.
1,801 mi = 1.61 kms