Buenos Aires to Chios: time difference
Chios is 6 h ahead of Buenos Aires. 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.
Buenos Aires 18:01 6:01 PM Chios 00:01 12:01 AM You –:–
18:01 6:01 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
00:01 12:01 AM
Eastern European Summer Time · UTC+3
☀️ 07:27 · 🌙 18:37
·
+6 h
Chios is 6 h ahead of Buenos Aires.
When you, Buenos Aires and Chios are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇬🇷 Chios
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇬🇷 Chios |
|---|---|---|
| Local time | 18:01 | 00:01 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Eastern European Summer Time |
| UTC offset | UTC-3 | UTC+3 |
| Offset from Buenos Aires | — | +6 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Athens |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:10 | 07:27 |
| Sunset | 19:10 | 18:37 |
| Daylight | 13 h | 11 h 10 min |
| People on this clock | 2,891,082 | 53,408 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Chios: common questions
How far ahead of Buenos Aires is Chios?
Chios is 6 hours ahead of Buenos Aires: UTC+3 against UTC−3.
What time is it in Chios at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Chios it is 3:00 PM at that moment.
What time is it in Chios at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Chios it is 12:00 AM (the next day) at that moment.
When do working hours in Buenos Aires and in Chios overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Buenos Aires, which is 3:00 PM to 6:00 PM in Chios.
When does the date change in Chios compared with Buenos Aires?
The new day starts in Chios earlier: at 6:00 PM in Buenos Aires it is already midnight there. Until 6:00 AM in Chios, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Chios the same all year?
No. Only Chios switches to summer time, so the gap changes twice a year. From October 25, 2026, Chios will be 5 hours ahead of Buenos Aires.
