The time difference between San Antonio and Mexico City is 1 hour. When it is 12:00 noon in San Antonio, it is 11:00 in Mexico City. San Antonio uses the America/Chicago time zone (UTC-5), while Mexico City uses America/Mexico_City (UTC-6).
| Detail | San Antonio | Mexico City |
|---|---|---|
| Time Zone ID | America/Chicago | America/Mexico_City |
| UTC Offset | UTC-5 | UTC-6 |
| Abbreviation | CDT | CST |
| DST Active | Yes — currently observing | No |
| Country | United States | Mexico |
| Region | North America | North America |
There are 7 overlapping business hours between San Antonio and Mexico City (assuming 9:00–17:00 in each city). The ideal window for calls and meetings is:
Use this table to quickly convert any hour from San Antonio time to Mexico City time. Rows highlighted in green indicate overlapping business hours in both cities.
| San Antonio | Mexico City | |
|---|---|---|
| 00:00 | 23:00 (-1 day) | Night |
| 01:00 | 00:00 | Night |
| 02:00 | 01:00 | Night |
| 03:00 | 02:00 | Night |
| 04:00 | 03:00 | Night |
| 05:00 | 04:00 | Night |
| 06:00 | 05:00 | |
| 07:00 | 06:00 | |
| 08:00 | 07:00 | |
| 09:00 | 08:00 | |
| 10:00 | 09:00 | Overlap |
| 11:00 | 10:00 | Overlap |
| 12:00 | 11:00 | Overlap |
| 13:00 | 12:00 | Overlap |
| 14:00 | 13:00 | Overlap |
| 15:00 | 14:00 | Overlap |
| 16:00 | 15:00 | Overlap |
| 17:00 | 16:00 | |
| 18:00 | 17:00 | |
| 19:00 | 18:00 | |
| 20:00 | 19:00 | |
| 21:00 | 20:00 | |
| 22:00 | 21:00 | Night |
| 23:00 | 22:00 | Night |
San Antonio is currently observing daylight saving time, while Mexico City is on standard time. When San Antonio switches back to standard time, the difference between these two cities will shift by 1 hour.
The time difference is 1 hour. Mexico City is 1 hour behind San Antonio.
Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.
The best window is between 10:00 and 17:00 San Antonio time, which corresponds to 09:00–16:00 in Mexico City. Both sides fall within normal business hours.
Subtract 1 hour from San Antonio time to get Mexico City time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.