Miles between Pasadena, TX and Ontario, CA

There are
1,523 mi
from Pasadena, TX to Ontario, CA

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

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

1,523 mi = 1.61 kms