Miles between Plano, TX and Diamond Bar, CA

There are
1,426 mi
from Plano, TX to Diamond Bar, CA

That's the driving distance. It would take 1 day to go from Plano, Texas to Diamond Bar, California.

The flight distance (direct flight from Plano, TX to Diamond Bar, CA) is 1,215.84 mi.

1,426 mi = 1.61 kms