There are
1,101 mi
from Hereford, TX to Hoffman Estates, IL
That's the driving distance. It would take 19 hours 46 mins to go from Hereford, Texas to Hoffman Estates, Illinois.
The flight distance (direct flight from Hereford, TX to Hoffman Estates, IL) is 918.77 mi.
1,101 mi = 1,772.41 kms