Miles between Richardson, TX and Mayfield, KY

There are
621 mi
from Richardson, TX to Mayfield, KY

That's the driving distance. It would take 10 hours 51 mins to go from Richardson, Texas to Mayfield, Kentucky.

The flight distance (direct flight from Richardson, TX to Mayfield, KY) is 528.20 mi.

621 mi = 999.43 kms