There are
1,651 mi
from Mcallen, TX to Wausau, WI
That's the driving distance. It would take 1 day 5 hours to go from Mcallen, Texas to Wausau, Wisconsin.
The flight distance (direct flight from Mcallen, TX to Wausau, WI) is 1,381.09 mi.
1,651 mi = 1.61 kms