There are
2,090 mi
from Chico, CA to Wausau, WI
That's the driving distance. It would take 1 day 12 hours to go from Chico, California to Wausau, Wisconsin.
The flight distance (direct flight from Chico, CA to Wausau, WI) is 1,672.28 mi.
2,090 mi = 3.22 kms