Sligo to Buenos Aires: time difference
Buenos Aires is 4 h behind Sligo. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sligo 09:03 9:03 AM Buenos Aires 05:03 5:03 AM You –:–
09:03 9:03 AM
Irish Standard Time · UTC+1
☀️ 08:20 · 🌙 18:18
05:03 5:03 AM
Argentina Standard Time · UTC-3
☀️ 06:01 · 🌙 19:16
·
−4 h
Buenos Aires is 4 h behind Sligo.
When you, Sligo 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
🇮🇪 Sligo
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 | 🇮🇪 Sligo | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 09:03 | 05:03 |
| Local date | Saturday, October 24, 2026 | Saturday, October 24, 2026 |
| Time zone | Irish Standard Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Sligo | — | −4 h |
| IANA zone | Europe/Dublin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:20 | 06:01 |
| Sunset | 18:18 | 19:16 |
| Daylight | 9 h 58 min | 13 h 14 min |
| People on this clock | 20,608 | 2,891,082 |
Compare Sligo with another city
More comparisons with Sligo: the time zones next to it and the far side of the clock.
Big time differences
Sligo and Buenos Aires: common questions
How many hours behind Sligo is Buenos Aires?
The clocks in Buenos Aires are 4 hours behind those in Sligo (UTC−3 and UTC+1).
If it is 9:00 AM in Sligo, what time is it in Buenos Aires?
At 9:00 AM in Sligo, clocks in Buenos Aires show 5:00 AM.
If it is 6:00 PM in Sligo, what time is it in Buenos Aires?
At 6:00 PM in Sligo, clocks in Buenos Aires show 2:00 PM.
When is a good time to call Buenos Aires from Sligo?
Between 1:00 PM and 6:00 PM in Sligo – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Sligo?
The new day starts in Buenos Aires later: until 4:00 AM in Sligo, it is still the previous day there. From 8:00 PM in Buenos Aires, Sligo is already on the next day.
Does the time gap between Sligo and Buenos Aires change during the year?
Yes – daylight saving time is used in Sligo but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 3 hours behind Sligo.
