🇵🇹 Alcochete, Portugal
27
- Western European Summer Time
- UTC+1
- Daytime
☀️ 07:49 · 🌙 18:54 · 11 h 4 min
Alcochete to Buenos Aires: time difference
Buenos Aires is 4 h behind Alcochete. 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.
Alcochete 14:18 2:18 PM Buenos Aires 10:18 10:18 AM You –:–
14:18 2:18 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:54
10:18 10:18 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−4 h
Buenos Aires is 4 h behind Alcochete.
When you, Alcochete 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
🇵🇹 Alcochete
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 | 🇵🇹 Alcochete | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 14:18 | 10:18 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Alcochete | — | −4 h |
| IANA zone | Europe/Lisbon | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 06:07 |
| Sunset | 18:54 | 19:11 |
| Daylight | 11 h 4 min | 13 h 4 min |
| People on this clock | 19,145 | 2,891,082 |
Compare Alcochete with another city
More comparisons with Alcochete: the time zones next to it and the far side of the clock.
Big time differences
Alcochete and Buenos Aires: common questions
What is the time difference between Alcochete and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Alcochete is on UTC+1.
If it is 9:00 AM in Alcochete, what time is it in Buenos Aires?
At 9:00 AM in Alcochete, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires at the end of the working day in Alcochete?
The working day in Alcochete ends at 6:00 PM; in Buenos Aires it is 2:00 PM at that moment.
Is there a time when both Alcochete and Buenos Aires are at work?
Yes: from 1:00 PM to 6:00 PM in Alcochete (9:00 AM to 2:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Alcochete?
The new day starts in Buenos Aires later: until 4:00 AM in Alcochete, it is still the previous day there. From 8:00 PM in Buenos Aires, Alcochete is already on the next day.
Does the time gap between Alcochete and Buenos Aires change during the year?
Yes – daylight saving time is used in Alcochete but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 3 hours behind Alcochete.
