Buenos Aires to Zihuatanejo: time difference
Zihuatanejo is 3 h behind Buenos Aires. 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.
Buenos Aires 00:23 12:23 AM Zihuatanejo 21:23 9:23 PM You –:–
00:23 12:23 AM
Argentina Standard Time · UTC-3
☀️ 06:00 · 🌙 19:17
21:23 9:23 PM
Central Standard Time · UTC-6
☀️ 06:43 · 🌙 18:19
·
−3 h
Zihuatanejo is 3 h behind Buenos Aires.
When you, Buenos Aires and Zihuatanejo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇲🇽 Zihuatanejo
21 9 PM 22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇲🇽 Zihuatanejo |
|---|---|---|
| Local time | 00:23 | 21:23 |
| Local date | Monday, October 26, 2026 | Sunday, October 25, 2026 |
| Time zone | Argentina Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Buenos Aires | — | −3 h |
| IANA zone | America/Argentina/Buenos Aires | America/Mexico City |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:00 | 06:43 |
| Sunset | 19:17 | 18:19 |
| Daylight | 13 h 16 min | 11 h 36 min |
| People on this clock | 2,891,082 | 67,408 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Zihuatanejo: common questions
What is the time difference between Buenos Aires and Zihuatanejo?
Zihuatanejo is 3 hours behind: it uses UTC−6, while Buenos Aires is on UTC−3.
What time is it in Zihuatanejo at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Zihuatanejo it is 6:00 AM at that moment.
What time is it in Zihuatanejo when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 3:00 PM in Zihuatanejo.
When do working hours in Buenos Aires and in Zihuatanejo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Buenos Aires, which is 9:00 AM to 3:00 PM in Zihuatanejo.
When is it still the previous day in Zihuatanejo?
Until 3:00 AM in Buenos Aires it is still the previous day in Zihuatanejo. The other way round, from 9:00 PM in Zihuatanejo it is already the next day in Buenos Aires.
Does the time difference between Buenos Aires and Zihuatanejo change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
