There are
1,496 mi
from Nampa, ID to Rosemount, MN
That's the driving distance. It would take 1 day 1 hour to go from Nampa, Idaho to Rosemount, Minnesota.
The flight distance (direct flight from Nampa, ID to Rosemount, MN) is 1,161.03 mi.
1,496 mi = 1.61 kms