Buenos Aires to Porto Viro: time difference
Porto Viro is 5 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 20:41 8:41 PM Porto Viro 01:41 1:41 AM You –:–
20:41 8:41 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
01:41 1:41 AM
Central European Summer Time · UTC+2
☀️ 07:31 · 🌙 18:23
·
+5 h
Porto Viro is 5 h ahead of Buenos Aires.
When you, Buenos Aires and Porto Viro 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
🇮🇹 Porto Viro
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇮🇹 Porto Viro |
|---|---|---|
| Local time | 20:41 | 01:41 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Central European Summer Time |
| UTC offset | UTC-3 | UTC+2 |
| Offset from Buenos Aires | — | +5 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Rome |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:10 | 07:31 |
| Sunset | 19:10 | 18:23 |
| Daylight | 13 h | 10 h 52 min |
| People on this clock | 2,891,082 | 14,494 |
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 Porto Viro: common questions
How many hours ahead of Buenos Aires is Porto Viro?
The clocks in Porto Viro are 5 hours ahead of those in Buenos Aires (UTC+2 and UTC−3).
What time is it in Porto Viro at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Porto Viro it is 2:00 PM at that moment.
What time is it in Porto Viro when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 11:00 PM in Porto Viro.
Is there a time when both Buenos Aires and Porto Viro are at work?
Yes: from 9:00 AM to 1:00 PM in Buenos Aires (2:00 PM to 6:00 PM in Porto Viro), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Porto Viro compared with Buenos Aires?
The new day starts in Porto Viro earlier: at 7:00 PM in Buenos Aires it is already midnight there. Until 5:00 AM in Porto Viro, Buenos Aires is still on the previous day.
Does the time difference between Buenos Aires and Porto Viro change?
Yes. The clocks change only in Porto Viro. From October 25, 2026, Porto Viro will be 4 hours ahead of Buenos Aires.
