Miles between Round Rock, TX and Mckinney, TX

There are
209 mi
from Round Rock, TX to Mckinney, TX

That's the driving distance. It would take 3 hours 41 mins to go from Round Rock, Texas to Mckinney, Texas.

The flight distance (direct flight from Round Rock, TX to Mckinney, TX) is 195.53 mi.

209 mi = 336.87 kms