Miles between Lafayette, LA and Mckinney, TX

There are
414 mi
from Lafayette, LA to Mckinney, TX

That's the driving distance. It would take 7 hours 14 mins to go from Lafayette, Louisiana to Mckinney, Texas.

The flight distance (direct flight from Lafayette, LA to Mckinney, TX) is 340.43 mi.

414 mi = 666.32 kms