There are
1,267 mi
from Corpus Christi, TX to Downers Grove, IL
That's the driving distance. It would take 23 hours 40 mins to go from Corpus Christi, Texas to Downers Grove, Illinois.
The flight distance (direct flight from Corpus Christi, TX to Downers Grove, IL) is 1,103 mi.
1,267 mi = 1.61 kms