Glasgow to Buenos Aires: time difference
Buenos Aires is 4 h behind Glasgow. 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.
Glasgow 02:54 2:54 AM Buenos Aires 22:54 10:54 PM You –:–
02:54 2:54 AM
British Summer Time · UTC+1
☀️ 07:38 · 🌙 18:32
22:54 10:54 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−4 h
Buenos Aires is 4 h behind Glasgow.
When you, Glasgow 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
🇬🇧 Glasgow
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 | 🇬🇧 Glasgow | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:54 | 22:54 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | British Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Glasgow | — | −4 h |
| IANA zone | Europe/London | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:38 | 06:20 |
| Sunset | 18:32 | 19:03 |
| Daylight | 10 h 54 min | 12 h 43 min |
| People on this clock | 606,340 | 2,891,082 |
Compare Glasgow with another city
More comparisons with Glasgow: the time zones next to it and the far side of the clock.
Big time differences
Glasgow and Buenos Aires: common questions
How far behind Glasgow is Buenos Aires?
Buenos Aires is 4 hours behind Glasgow: UTC−3 against UTC+1.
What time is it in Buenos Aires when it is 9:00 AM in Glasgow?
When it is 9:00 AM in Glasgow, it is 5:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Glasgow?
The working day in Glasgow ends at 6:00 PM; in Buenos Aires it is 2:00 PM at that moment.
Is there a time when both Glasgow and Buenos Aires are at work?
Yes: from 1:00 PM to 6:00 PM in Glasgow (9:00 AM to 2:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Glasgow is it still yesterday in Buenos Aires?
Before 4:00 AM in Glasgow, the date in Buenos Aires has not changed yet. From 8:00 PM in Buenos Aires, it is already the next day in Glasgow.
Does the time difference between Glasgow and Buenos Aires change?
Yes. The clocks change only in Glasgow. From October 25, 2026, Buenos Aires will be 3 hours behind Glasgow.
