There are
1,405 mi
from Mckinney, TX to Tehachapi, CA
That's the driving distance. It would take 1 day to go from Mckinney, Texas to Tehachapi, California.
The flight distance (direct flight from Mckinney, TX to Tehachapi, CA) is 1,251.45 mi.
1,405 mi = 1.61 kms