There are
1,735 mi
from Ottawa, KS to Marysville, CA
That's the driving distance. It would take 1 day 5 hours to go from Ottawa, Kansas to Marysville, California.
The flight distance (direct flight from Ottawa, KS to Marysville, CA) is 1,411.32 mi.
1,735 mi = 2,792.43 kms