There are
1,810 mi
from Las Vegas, NV to Wausau, WI
That's the driving distance. It would take 1 day 8 hours to go from Las Vegas, Nevada to Wausau, Wisconsin.
The flight distance (direct flight from Las Vegas, NV to Wausau, WI) is 1,463.57 mi.
1,810 mi = 1.61 kms