Ponta Delgada to Buenos Aires: time difference
Buenos Aires is 3 h behind Ponta Delgada. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ponta Delgada 02:55 2:55 AM Buenos Aires 23:55 11:55 PM You –:–
02:55 2:55 AM
Azores Summer Time · UTC+0
☀️ 07:47 · 🌙 19:14
23:55 11:55 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−3 h
Buenos Aires is 3 h behind Ponta Delgada.
When you, Ponta Delgada 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
🇵🇹 Ponta Delgada
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
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Ponta Delgada | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:55 | 23:55 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Azores Summer Time | Argentina Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Ponta Delgada | — | −3 h |
| IANA zone | Atlantic/Azores | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-1, Oct 25, 00:00 | Not observed |
| Sunrise | 07:47 | 06:20 |
| Sunset | 19:14 | 19:03 |
| Daylight | 11 h 27 min | 12 h 43 min |
| People on this clock | 67,233 | 2,891,082 |
Compare Ponta Delgada with another city
More comparisons with Ponta Delgada: the time zones next to it and the far side of the clock.
Big time differences
Ponta Delgada and Buenos Aires: common questions
How many hours behind Ponta Delgada is Buenos Aires?
The clocks in Buenos Aires are 3 hours behind those in Ponta Delgada (UTC−3 and UTC+0).
If it is 9:00 AM in Ponta Delgada, what time is it in Buenos Aires?
At 9:00 AM in Ponta Delgada, clocks in Buenos Aires show 6:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Ponta Delgada?
When it is 6:00 PM in Ponta Delgada, it is 3:00 PM in Buenos Aires.
Is there a time when both Ponta Delgada and Buenos Aires are at work?
Yes: from 12:00 PM to 6:00 PM in Ponta Delgada (9:00 AM to 3:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Ponta Delgada?
The new day starts in Buenos Aires later: until 3:00 AM in Ponta Delgada, it is still the previous day there. From 9:00 PM in Buenos Aires, Ponta Delgada is already on the next day.
Does the time difference between Ponta Delgada and Buenos Aires change?
Yes. The clocks change only in Ponta Delgada. From October 25, 2026, Buenos Aires will be 2 hours behind Ponta Delgada.
