There are
2,001 mi
from Duluth, MN to Oakley, CA
That's the driving distance. It would take 1 day 11 hours to go from Duluth, Minnesota to Oakley, California.
The flight distance (direct flight from Duluth, MN to Oakley, CA) is 1,616.48 mi.
2,001 mi = 3.22 kms