Miles between Mckinney, TX and Roma, TX

There are
551 mi
from Mckinney, TX to Roma, TX

That's the driving distance. It would take 9 hours 55 mins to go from Mckinney, Texas to Roma, Texas.

The flight distance (direct flight from Mckinney, TX to Roma, TX) is 490.14 mi.

551 mi = 887.53 kms