There are
1,664 mi
from Mckinney, TX to Pacific Grove, CA
That's the driving distance. It would take 1 day 5 hours to go from Mckinney, Texas to Pacific Grove, California.
The flight distance (direct flight from Mckinney, TX to Pacific Grove, CA) is 1,447.30 mi.
1,664 mi = 2,677.94 kms