Miles between Ontario, CA and Pasadena, TX

There are
1,525 mi
from Ontario, CA to Pasadena, TX

That's the driving distance. It would take 1 day 2 hours to go from Ontario, California to Pasadena, Texas.

The flight distance (direct flight from Ontario, CA to Pasadena, TX) is 1,347.95 mi.

1,525 mi = 1.61 kms