There are
510 mi
from Omaha, NE to Caledonia, WI
That's the driving distance. It would take 9 hours 33 mins to go from Omaha, Nebraska to Caledonia, Wisconsin.
The flight distance (direct flight from Omaha, NE to Caledonia, WI) is 427.88 mi.
510 mi = 820.80 kms