There are
1,378 mi
from Fontana, CA to Mckinney, TX
That's the driving distance. It would take 1 day to go from Fontana, California to Mckinney, Texas.
The flight distance (direct flight from Fontana, CA to Mckinney, TX) is 1,195.67 mi.
1,378 mi = 2,218.43 kms