There are
1,697 mi
from Boise, ID to Oconomowoc, WI
That's the driving distance. It would take 1 day 5 hours to go from Boise, Idaho to Oconomowoc, Wisconsin.
The flight distance (direct flight from Boise, ID to Oconomowoc, WI) is 1,387.31 mi.
1,697 mi = 1.61 kms