Miles between San Antonio, TX and Montgomery, IL

There are
1,170 mi
from San Antonio, TX to Montgomery, IL

That's the driving distance. It would take 21 hours 49 mins to go from San Antonio, Texas to Montgomery, Illinois.

The flight distance (direct flight from San Antonio, TX to Montgomery, IL) is 1,022.12 mi.

1,170 mi = 1.61 kms