There are
1,155 mi
from San Angelo, TX to Midlothian, IL
That's the driving distance. It would take 20 hours 53 mins to go from San Angelo, Texas to Midlothian, Illinois.
The flight distance (direct flight from San Angelo, TX to Midlothian, IL) is 993.60 mi.
1,155 mi = 1.61 kms