Kilkenny to Buenos Aires: time difference
Buenos Aires is 4 h behind Kilkenny. 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.
Kilkenny 11:30 11:30 AM Buenos Aires 07:30 7:30 AM You –:–
11:30 11:30 AM
Irish Standard Time · UTC+1
☀️ 07:58 · 🌙 18:32
07:30 7:30 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Kilkenny.
When you, Kilkenny 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
🇮🇪 Kilkenny
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 | 🇮🇪 Kilkenny | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:30 | 07:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Kilkenny | — | −4 h |
| IANA zone | Europe/Dublin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:58 | 06:10 |
| Sunset | 18:32 | 19:10 |
| Daylight | 10 h 33 min | 13 h |
| People on this clock | 26,500 | 2,891,082 |
Compare Kilkenny with another city
More comparisons with Kilkenny: the time zones next to it and the far side of the clock.
Big time differences
Kilkenny and Buenos Aires: common questions
What is the time difference between Kilkenny and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Kilkenny is on UTC+1.
What time is it in Buenos Aires when it is 9:00 AM in Kilkenny?
When it is 9:00 AM in Kilkenny, it is 5:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Kilkenny?
When it is 6:00 PM in Kilkenny, it is 2:00 PM in Buenos Aires.
When do working hours in Kilkenny and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Kilkenny, which is 9:00 AM to 2:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Kilkenny?
The new day starts in Buenos Aires later: until 4:00 AM in Kilkenny, it is still the previous day there. From 8:00 PM in Buenos Aires, Kilkenny is already on the next day.
Does the time difference between Kilkenny and Buenos Aires change?
Yes. The clocks change only in Kilkenny. From October 25, 2026, Buenos Aires will be 3 hours behind Kilkenny.
