Buenos Aires to Ireland: time difference
Ireland 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 00:30 12:30 AM Ireland 04:30 4:30 AM You –:–
00:30 12:30 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
04:30 4:30 AM
Irish Standard Time · UTC+1
☀️ 07:43 · 🌙 18:43
·
+4 h
Ireland is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Ireland 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
🇮🇪 Ireland
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 | 🇮🇪 Ireland |
|---|---|---|
| Local time | 00:30 | 04:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | Irish Standard Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Dublin |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:20 | 07:43 |
| Sunset | 19:03 | 18:43 |
| Daylight | 12 h 43 min | 11 h |
| People on this clock | 2,891,082 | 5,149,139 |
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 Ireland: common questions
What is the time difference between Buenos Aires and Ireland?
Ireland is 4 hours ahead: it uses UTC+1, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Ireland?
At 9:00 AM in Buenos Aires, clocks in Ireland show 1:00 PM.
If it is 6:00 PM in Buenos Aires, what time is it in Ireland?
At 6:00 PM in Buenos Aires, clocks in Ireland show 10:00 PM.
Is there a time when both Buenos Aires and Ireland are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Ireland), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Ireland?
From 8:00 PM in Buenos Aires it is already the next day in Ireland. The other way round, until 4:00 AM in Ireland it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Ireland the same all year?
No. Only Ireland switches to summer time, so the gap changes twice a year. From October 25, 2026, Ireland will be 3 hours ahead of Buenos Aires.
