Miles between Mckinney, TX and Round Rock, TX

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

That's the driving distance. It would take 3 hours 40 mins to go from Mckinney, Texas to Round Rock, Texas.

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

209 mi = 335.61 kms