Syros to Buenos Aires: time difference
Buenos Aires is 6 h behind Syros. 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.
Syros 19:36 7:36 PM Buenos Aires 13:36 1:36 PM You –:–
19:36 7:36 PM
Eastern European Summer Time · UTC+3
☀️ 07:31 · 🌙 18:42
13:36 1:36 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−6 h
Buenos Aires is 6 h behind Syros.
When you, Syros 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
🇬🇷 Syros
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Syros | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 19:36 | 13:36 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Syros | — | −6 h |
| IANA zone | Europe/Athens | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:31 | 06:10 |
| Sunset | 18:42 | 19:10 |
| Daylight | 11 h 12 min | 13 h |
| People on this clock | 1,138 | 2,891,082 |
Compare Syros with another city
More comparisons with Syros: the time zones next to it and the far side of the clock.
Big time differences
Syros and Buenos Aires: common questions
How many hours behind Syros is Buenos Aires?
The clocks in Buenos Aires are 6 hours behind those in Syros (UTC−3 and UTC+3).
What time is it in Buenos Aires when it is 9:00 AM in Syros?
When it is 9:00 AM in Syros, it is 3:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Syros?
When it is 6:00 PM in Syros, it is 12:00 PM in Buenos Aires.
When do working hours in Syros and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Syros, which is 9:00 AM to 12:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 6:00 AM in Syros it is still the previous day in Buenos Aires. The other way round, from 6:00 PM in Buenos Aires it is already the next day in Syros.
Is the time difference between Syros and Buenos Aires the same all year?
No. Only Syros switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 5 hours behind Syros.
