There are
609 mi
from Oshkosh, WI to Jamestown, ND
That's the driving distance. It would take 11 hours 13 mins to go from Oshkosh, Wisconsin to Jamestown, North Dakota.
The flight distance (direct flight from Oshkosh, WI to Jamestown, ND) is 530.92 mi.
609 mi = 980.60 kms