There are
1,163 mi
from San Angelo, TX to Glendale Heights, IL
That's the driving distance. It would take 21 hours 4 mins to go from San Angelo, Texas to Glendale Heights, Illinois.
The flight distance (direct flight from San Angelo, TX to Glendale Heights, IL) is 993.29 mi.
1,163 mi = 1.61 kms