Monza to Buenos Aires: time difference
Buenos Aires is 5 h behind Monza. 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.
Monza 16:02 4:02 PM Buenos Aires 11:02 11:02 AM You –:–
16:02 4:02 PM
Central European Summer Time · UTC+2
☀️ 07:45 · 🌙 18:32
11:02 11:02 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind Monza.
When you, Monza 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
🇮🇹 Monza
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇹 Monza | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 16:02 | 11:02 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Monza | — | −5 h |
| IANA zone | Europe/Rome | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:45 | 06:07 |
| Sunset | 18:32 | 19:11 |
| Daylight | 10 h 48 min | 13 h 4 min |
| People on this clock | 120,204 | 2,891,082 |
Compare Monza with another city
More comparisons with Monza: the time zones next to it and the far side of the clock.
Big time differences
Monza and Buenos Aires: common questions
How many hours behind Monza is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Monza (UTC−3 and UTC+2).
What time is it in Buenos Aires at the start of the working day in Monza?
The working day in Monza starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Monza?
The working day in Monza ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
Is there a time when both Monza and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Monza (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Buenos Aires?
Until 5:00 AM in Monza it is still the previous day in Buenos Aires. The other way round, from 7:00 PM in Buenos Aires it is already the next day in Monza.
Does the time difference between Monza and Buenos Aires change?
Yes. The clocks change only in Monza. From October 25, 2026, Buenos Aires will be 4 hours behind Monza.
