St Anne to Buenos Aires: time difference
Buenos Aires is 4 h behind St Anne. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
22
- Argentina Standard Time
- UTC-3
- Twilight
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
St Anne 09:33 9:33 AM Buenos Aires 05:33 5:33 AM You –:–
09:33 9:33 AM
GMT+01:00 · UTC+1
☀️ 07:23 · 🌙 18:30
05:33 5:33 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
−4 h
Buenos Aires is 4 h behind St Anne.
When you, St Anne 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
🇬🇬 St Anne
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
20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇬 St Anne | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 09:33 | 05:33 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+01:00 | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from St Anne | — | −4 h |
| IANA zone | Europe/Guernsey | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:23 | 06:19 |
| Sunset | 18:30 | 19:04 |
| Daylight | 11 h 8 min | 12 h 45 min |
| People on this clock | 2,000 | 2,891,082 |
Compare St Anne with another city
More comparisons with St Anne: the time zones next to it and the far side of the clock.
Big time differences
St Anne and Buenos Aires: common questions
How far behind St Anne is Buenos Aires?
Buenos Aires is 4 hours behind St Anne: UTC−3 against UTC+1.
What time is it in Buenos Aires at the start of the working day in St Anne?
The working day in St Anne starts at 9:00 AM; in Buenos Aires it is 5:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in St Anne?
The working day in St Anne ends at 6:00 PM; in Buenos Aires it is 2:00 PM at that moment.
When do working hours in St Anne and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in St Anne, which is 9:00 AM to 2:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 4:00 AM in St Anne it is still the previous day in Buenos Aires. The other way round, from 8:00 PM in Buenos Aires it is already the next day in St Anne.
Does the time difference between St Anne and Buenos Aires change?
Yes. The clocks change only in St Anne. From October 25, 2026, Buenos Aires will be 3 hours behind St Anne.
