Miles between Ontario, CA and Southlake, TX

There are
1,370 mi
from Ontario, CA to Southlake, TX

That's the driving distance. It would take 23 hours 52 mins to go from Ontario, California to Southlake, Texas.

The flight distance (direct flight from Ontario, CA to Southlake, TX) is 1,182.62 mi.

1,370 mi = 2,205.54 kms