There are
421 mi
from Owensboro, KY to Warrensburg, MO
That's the driving distance. It would take 8 hours 6 mins to go from Owensboro, Kentucky to Warrensburg, Missouri.
The flight distance (direct flight from Owensboro, KY to Warrensburg, MO) is 365.76 mi.
421 mi = 677.68 kms