Chicago to San Antonio Time Difference
San Antonio and Chicago are currently in the same time
24-Hour Comparison
Business hours Extended Off hours
Chicago
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
San Antonio
10a
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 10:00 AM – 05:00 PM in Chicago10:00 AM – 05:00 PM in San Antonio
- 09:00 AM – 10:00 AM in Chicago09:00 AM – 10:00 AM in San Antonio
Frequently Asked Questions
- What is the time difference between Chicago and San Antonio?
- San Antonio and Chicago are currently in the same time. Chicago is currently UTC-5 and San Antonio is UTC-5.
- Is San Antonio ahead of or behind Chicago?
- San Antonio and Chicago currently keep the same time.
- What is the best time to call San Antonio from Chicago?
- On a typical weekday, the best time is 10:00 AM–05:00 PM in Chicago (10:00 AM–05:00 PM in San Antonio), 09:00 AM–10:00 AM in Chicago (09:00 AM–10:00 AM in San Antonio), when both cities are within business hours.
- Does the time difference between Chicago and San Antonio change during the year?
- No. Neither city's daylight saving schedule changes the offset between them.