Miles between Chicago, IL and San Antonio, TX

There are
1,240 mi
from Chicago, IL to San Antonio, TX

That's the driving distance. It would take 21 hours 58 mins to go from Chicago, Illinois to San Antonio, Texas.

The flight distance (direct flight from Chicago, IL to San Antonio, TX) is 1,052.78 mi.

1,240 mi = 1.61 kms