There are
1,726 mi
from Las Vegas, NV to Eau Claire, WI
That's the driving distance. It would take 1 day 6 hours to go from Las Vegas, Nevada to Eau Claire, Wisconsin.
The flight distance (direct flight from Las Vegas, NV to Eau Claire, WI) is 1,372.91 mi.
1,726 mi = 1.61 kms