There are
1,788 mi
from Las Vegas, NV to Oshkosh, WI
That's the driving distance. It would take 1 day 7 hours to go from Las Vegas, Nevada to Oshkosh, Wisconsin.
The flight distance (direct flight from Las Vegas, NV to Oshkosh, WI) is 1,500.59 mi.
1,788 mi = 1.61 kms