San Cristobal de las Casas to Buenos Aires: time difference
Buenos Aires is 3 h ahead of San Cristobal de las Casas. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
14
- Argentina Standard Time
- UTC-3
- Golden hour
☀️ 06:09 · 🌙 19:11 · 13 h 2 min
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Cristobal de las Casas 03:34 3:34 AM Buenos Aires 06:34 6:34 AM You –:–
03:34 3:34 AM
Central Standard Time · UTC-6
☀️ 06:05 · 🌙 17:48
06:34 6:34 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+3 h
Buenos Aires is 3 h ahead of San Cristobal de las Casas.
When you, San Cristobal de las Casas and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 San Cristobal de las Casas
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇦🇷 Buenos Aires
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 San Cristobal de las Casas | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 03:34 | 06:34 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from San Cristobal de las Casas | — | +3 h |
| IANA zone | America/Mexico City | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:05 | 06:09 |
| Sunset | 17:48 | 19:11 |
| Daylight | 11 h 44 min | 13 h 2 min |
| People on this clock | 183,509 | 2,891,082 |
Compare San Cristobal de las Casas with another city
More comparisons with San Cristobal de las Casas: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Cristobal de las Casas and Buenos Aires: common questions
What is the time difference between San Cristobal de las Casas and Buenos Aires?
Buenos Aires is 3 hours ahead: it uses UTC−3, while San Cristobal de las Casas is on UTC−6.
What time is it in Buenos Aires at the start of the working day in San Cristobal de las Casas?
The working day in San Cristobal de las Casas starts at 9:00 AM; in Buenos Aires it is 12:00 PM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in San Cristobal de las Casas?
When it is 6:00 PM in San Cristobal de las Casas, it is 9:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from San Cristobal de las Casas?
Between 9:00 AM and 3:00 PM in San Cristobal de las Casas – that is 12:00 PM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with San Cristobal de las Casas?
The new day starts in Buenos Aires earlier: at 9:00 PM in San Cristobal de las Casas it is already midnight there. Until 3:00 AM in Buenos Aires, San Cristobal de las Casas is still on the previous day.
Is the time difference between San Cristobal de las Casas and Buenos Aires the same all year?
Yes. Neither San Cristobal de las Casas nor Buenos Aires switches to summer time, so the gap is always 3 hours.
