Armagh to Buenos Aires: time difference
Buenos Aires is 4 h behind Armagh. 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.
Armagh 20:32 8:32 PM Buenos Aires 16:32 4:32 PM You –:–
20:32 8:32 PM
British Summer Time · UTC+1
☀️ 08:05 · 🌙 18:20
16:32 4:32 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
−4 h
Buenos Aires is 4 h behind Armagh.
When you, Armagh 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
🇬🇧 Armagh
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 | 🇬🇧 Armagh | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 20:32 | 16:32 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | British Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Armagh | — | −4 h |
| IANA zone | Europe/London | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:05 | 06:06 |
| Sunset | 18:20 | 19:12 |
| Daylight | 10 h 15 min | 13 h 6 min |
| People on this clock | 14,801 | 2,891,082 |
Compare Armagh with another city
More comparisons with Armagh: the time zones next to it and the far side of the clock.
Big time differences
Armagh and Buenos Aires: common questions
What is the time difference between Armagh and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Armagh is on UTC+1.
If it is 9:00 AM in Armagh, what time is it in Buenos Aires?
At 9:00 AM in Armagh, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires at the end of the working day in Armagh?
The working day in Armagh ends at 6:00 PM; in Buenos Aires it is 2:00 PM at that moment.
When is a good time to call Buenos Aires from Armagh?
Between 1:00 PM and 6:00 PM in Armagh – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Armagh is it still yesterday in Buenos Aires?
Before 4:00 AM in Armagh, the date in Buenos Aires has not changed yet. From 8:00 PM in Buenos Aires, it is already the next day in Armagh.
Does the time difference between Armagh and Buenos Aires change?
Yes. The clocks change only in Armagh. From October 25, 2026, Buenos Aires will be 3 hours behind Armagh.
