Montijo to Buenos Aires: time difference
Buenos Aires is 4 h behind Montijo. 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.
Montijo 22:06 10:06 PM Buenos Aires 18:06 6:06 PM You –:–
22:06 10:06 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:55
18:06 6:06 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
−4 h
Buenos Aires is 4 h behind Montijo.
When you, Montijo 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
🇵🇹 Montijo
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 | 🇵🇹 Montijo | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 22:06 | 18:06 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Montijo | — | −4 h |
| IANA zone | Europe/Lisbon | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 06:09 |
| Sunset | 18:55 | 19:11 |
| Daylight | 11 h 7 min | 13 h 2 min |
| People on this clock | 55,689 | 2,891,082 |
Compare Montijo with another city
More comparisons with Montijo: the time zones next to it and the far side of the clock.
Big time differences
Montijo and Buenos Aires: common questions
How many hours behind Montijo is Buenos Aires?
The clocks in Buenos Aires are 4 hours behind those in Montijo (UTC−3 and UTC+1).
What time is it in Buenos Aires when it is 9:00 AM in Montijo?
When it is 9:00 AM in Montijo, it is 5:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Montijo?
The working day in Montijo ends at 6:00 PM; in Buenos Aires it is 2:00 PM at that moment.
Is there a time when both Montijo and Buenos Aires are at work?
Yes: from 1:00 PM to 6:00 PM in Montijo (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 Montijo?
The new day starts in Buenos Aires later: until 4:00 AM in Montijo, it is still the previous day there. From 8:00 PM in Buenos Aires, Montijo is already on the next day.
Does the time difference between Montijo and Buenos Aires change?
Yes. The clocks change only in Montijo. From October 25, 2026, Buenos Aires will be 3 hours behind Montijo.
