Miles between Norman, OK and Willoughby, OH

There are
1,088 mi
from Norman, OK to Willoughby, OH

That's the driving distance. It would take 20 hours 3 mins to go from Norman, Oklahoma to Willoughby, Ohio.

The flight distance (direct flight from Norman, OK to Willoughby, OH) is 972.34 mi.

1,088 mi = 1.61 kms