There are
1,103 mi
from Ann Arbor, MI to Woodward, OK
That's the driving distance. It would take 20 hours 16 mins to go from Ann Arbor, Michigan to Woodward, Oklahoma.
The flight distance (direct flight from Ann Arbor, MI to Woodward, OK) is 926.51 mi.
1,103 mi = 1.61 kms