There are
978 mi
from Garland, TX to Caledonia, WI
That's the driving distance. It would take 18 hours 19 mins to go from Garland, Texas to Caledonia, Wisconsin.
The flight distance (direct flight from Garland, TX to Caledonia, WI) is 831.67 mi.
978 mi = 1,574.45 kms