Miles between Ontario, CA and Forest Hill, TX

There are
1,375 mi
from Ontario, CA to Forest Hill, TX

That's the driving distance. It would take 23 hours 34 mins to go from Ontario, California to Forest Hill, Texas.

The flight distance (direct flight from Ontario, CA to Forest Hill, TX) is 1,178.08 mi.

1,375 mi = 1.61 kms