Buenos Aires to Vilamoura: time difference
Vilamoura is 4 h ahead of Buenos Aires. 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.
Buenos Aires 22:12 10:12 PM Vilamoura 02:12 2:12 AM You –:–
22:12 10:12 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
02:12 2:12 AM
Western European Summer Time · UTC+1
☀️ 07:45 · 🌙 18:51
·
+4 h
Vilamoura is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Vilamoura 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
🇵🇹 Vilamoura
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇵🇹 Vilamoura |
|---|---|---|
| Local time | 22:12 | 02:12 |
| Local date | Monday, October 19, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:07 | 07:45 |
| Sunset | 19:11 | 18:51 |
| Daylight | 13 h 4 min | 11 h 5 min |
| People on this clock | 2,891,082 | 2,819 |
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 Vilamoura: common questions
How far ahead of Buenos Aires is Vilamoura?
Vilamoura is 4 hours ahead of Buenos Aires: UTC+1 against UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Vilamoura?
At 9:00 AM in Buenos Aires, clocks in Vilamoura show 1:00 PM.
What time is it in Vilamoura at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Vilamoura it is 10:00 PM at that moment.
Is there a time when both Buenos Aires and Vilamoura are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Vilamoura), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Vilamoura compared with Buenos Aires?
The new day starts in Vilamoura earlier: at 8:00 PM in Buenos Aires it is already midnight there. Until 4:00 AM in Vilamoura, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Vilamoura the same all year?
No. Only Vilamoura switches to summer time, so the gap changes twice a year. From October 25, 2026, Vilamoura will be 3 hours ahead of Buenos Aires.
