There are
1,084 mi
from Pearland, TX to Palos Heights, IL
That's the driving distance. It would take 19 hours 41 mins to go from Pearland, Texas to Palos Heights, Illinois.
The flight distance (direct flight from Pearland, TX to Palos Heights, IL) is 935.24 mi.
1,084 mi = 1.61 kms