There are
1,507 mi
from Idaho Falls, ID to Caledonia, WI
That's the driving distance. It would take 1 day 2 hours to go from Idaho Falls, Idaho to Caledonia, Wisconsin.
The flight distance (direct flight from Idaho Falls, ID to Caledonia, WI) is 1,212 mi.
1,507 mi = 2,424.70 kms