Atotonilco el Alto to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Atotonilco el Alto. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Atotonilco el Alto 17:33 5:33 PM Buenos Aires 20:33 8:33 PM You –:–
17:33 5:33 PM
Central Standard Time · UTC-6
☀️ 06:46 · 🌙 18:26
20:33 8:33 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
+3 h
Buenos Aires is 3 h ahead of Atotonilco el Alto.
When you, Atotonilco el Alto 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
🇲🇽 Atotonilco el Alto
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
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Time zones side by side
| Detail | 🇲🇽 Atotonilco el Alto | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 17:33 | 20:33 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Standard Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Atotonilco el Alto | — | +3 h |
| IANA zone | America/Mexico City | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:46 | 06:10 |
| Sunset | 18:26 | 19:10 |
| Daylight | 11 h 39 min | 13 h |
| People on this clock | 26,874 | 2,891,082 |
Compare Atotonilco el Alto with another city
More comparisons with Atotonilco el Alto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Atotonilco el Alto and Buenos Aires: common questions
How many hours ahead of Atotonilco el Alto is Buenos Aires?
The clocks in Buenos Aires are 3 hours ahead of those in Atotonilco el Alto (UTC−3 and UTC−6).
What time is it in Buenos Aires at the start of the working day in Atotonilco el Alto?
The working day in Atotonilco el Alto 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 Atotonilco el Alto?
When it is 6:00 PM in Atotonilco el Alto, it is 9:00 PM in Buenos Aires.
When do working hours in Atotonilco el Alto and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Atotonilco el Alto, which is 12:00 PM to 6:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Atotonilco el Alto?
The new day starts in Buenos Aires earlier: at 9:00 PM in Atotonilco el Alto it is already midnight there. Until 3:00 AM in Buenos Aires, Atotonilco el Alto is still on the previous day.
Does the time difference between Atotonilco el Alto and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
