Miles between San Antonio, TX and Summit, IL

There are
1,187 mi
from San Antonio, TX to Summit, IL

That's the driving distance. It would take 21 hours 51 mins to go from San Antonio, Texas to Summit, Illinois.

The flight distance (direct flight from San Antonio, TX to Summit, IL) is 1,042.13 mi.

1,187 mi = 1.61 kms