There are
1,950 mi
from Sparks, NV to Caledonia, WI
That's the driving distance. It would take 1 day 9 hours to go from Sparks, Nevada to Caledonia, Wisconsin.
The flight distance (direct flight from Sparks, NV to Caledonia, WI) is 1,660.75 mi.
1,950 mi = 1.61 kms