There are
790 mi
from Greensboro, NC to Caledonia, WI
That's the driving distance. It would take 15 hours 21 mins to go from Greensboro, North Carolina to Caledonia, Wisconsin.
The flight distance (direct flight from Greensboro, NC to Caledonia, WI) is 635.67 mi.
790 mi = 1,271.09 kms