Miles between Diamond Bar, CA and Southlake, TX

There are
1,383 mi
from Diamond Bar, CA to Southlake, TX

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

The flight distance (direct flight from Diamond Bar, CA to Southlake, TX) is 1,191.81 mi.

1,383 mi = 2,224.91 kms