There are
796 mi
from Woodbury, MN to Ashtabula, OH
That's the driving distance. It would take 14 hours 51 mins to go from Woodbury, Minnesota to Ashtabula, Ohio.
The flight distance (direct flight from Woodbury, MN to Ashtabula, OH) is 645.74 mi.
796 mi = 1,280.46 kms