There are
1,580 mi
from Norwalk, CT to Mckinney, TX
That's the driving distance. It would take 1 day 5 hours to go from Norwalk, Connecticut to Mckinney, Texas.
The flight distance (direct flight from Norwalk, CT to Mckinney, TX) is 1,385.89 mi.
1,580 mi = 1.61 kms