There are
879 mi
from Tulsa, OK to Wausau, WI
That's the driving distance. It would take 16 hours 2 mins to go from Tulsa, Oklahoma to Wausau, Wisconsin.
The flight distance (direct flight from Tulsa, OK to Wausau, WI) is 693.49 mi.
879 mi = 1,414.50 kms