There are
1,414 mi
from Brownsville, TX to Sauk Village, IL
That's the driving distance. It would take 1 day 2 hours to go from Brownsville, Texas to Sauk Village, Illinois.
The flight distance (direct flight from Brownsville, TX to Sauk Village, IL) is 1,216.83 mi.
1,414 mi = 1.61 kms