There are
1,064 mi
from Pasadena, TX to Richton Park, IL
That's the driving distance. It would take 19 hours 10 mins to go from Pasadena, Texas to Richton Park, Illinois.
The flight distance (direct flight from Pasadena, TX to Richton Park, IL) is 916.60 mi.
1,064 mi = 1.61 kms