There are
1,019 mi
from Rockwall, TX to Caledonia, WI
That's the driving distance. It would take 18 hours 6 mins to go from Rockwall, Texas to Caledonia, Wisconsin.
The flight distance (direct flight from Rockwall, TX to Caledonia, WI) is 825.08 mi.
1,019 mi = 1,640.19 kms