🇦🇷 Buenos Aires, Argentina
09
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
Buenos Aires to Saint Helier: time difference
Saint Helier is 4 h ahead of 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 08:24 8:24 AM Saint Helier 12:24 12:24 PM You –:–
08:24 8:24 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
12:24 12:24 PM
GMT+01:00 · UTC+1
☀️ 07:22 · 🌙 18:31
·
+4 h
Saint Helier is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Saint Helier 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
🇯🇪 Saint Helier
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇯🇪 Saint Helier |
|---|---|---|
| Local time | 08:24 | 12:24 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | GMT+01:00 |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Jersey |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:19 | 07:22 |
| Sunset | 19:04 | 18:31 |
| Daylight | 12 h 45 min | 11 h 9 min |
| People on this clock | 2,891,082 | 32,522 |
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 Saint Helier: common questions
How many hours ahead of Buenos Aires is Saint Helier?
The clocks in Saint Helier are 4 hours ahead of those in Buenos Aires (UTC+1 and UTC−3).
What time is it in Saint Helier at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Saint Helier it is 1:00 PM at that moment.
What time is it in Saint Helier when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in Saint Helier.
When do working hours in Buenos Aires and in Saint Helier overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Buenos Aires, which is 1:00 PM to 6:00 PM in Saint Helier.
When is it already the next day in Saint Helier?
From 8:00 PM in Buenos Aires it is already the next day in Saint Helier. The other way round, until 4:00 AM in Saint Helier it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Saint Helier the same all year?
No. Only Saint Helier switches to summer time, so the gap changes twice a year. From October 25, 2026, Saint Helier will be 3 hours ahead of Buenos Aires.
