Miles between Ontario, CA and South Houston, TX

There are
1,523 mi
from Ontario, CA to South Houston, TX

That's the driving distance. It would take 1 day 1 hour to go from Ontario, California to South Houston, Texas.

The flight distance (direct flight from Ontario, CA to South Houston, TX) is 1,347.08 mi.

1,523 mi = 1.61 kms