Buenos Aires to Poznan: time difference
Poznan 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.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 22:47 10:47 PM Poznan 03:47 3:47 AM You –:–
22:47 10:47 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
03:47 3:47 AM
Central European Summer Time · UTC+2
☀️ 07:09 · 🌙 18:11
·
+5 h
Poznan is 5 h ahead of Buenos Aires.
When you, Buenos Aires and Poznan 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
🇵🇱 Poznan
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 | 🇵🇱 Poznan |
|---|---|---|
| Local time | 22:47 | 03:47 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 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/Warsaw |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:20 | 07:09 |
| Sunset | 19:03 | 18:11 |
| Daylight | 12 h 43 min | 11 h 2 min |
| People on this clock | 2,891,082 | 530,464 |
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 Poznan: common questions
How many hours ahead of Buenos Aires is Poznan?
The clocks in Poznan are 5 hours ahead of those in Buenos Aires (UTC+2 and UTC−3).
What time is it in Poznan at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Poznan it is 2:00 PM at that moment.
What time is it in Poznan when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 11:00 PM in Poznan.
Is there a time when both Buenos Aires and Poznan are at work?
Yes: from 9:00 AM to 1:00 PM in Buenos Aires (2:00 PM to 6:00 PM in Poznan), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Poznan?
Once it is 7:00 PM in Buenos Aires, the date in Poznan has already changed. Until 5:00 AM in Poznan, it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Poznan change?
Yes. The clocks change only in Poznan. From October 25, 2026, Poznan will be 4 hours ahead of Buenos Aires.
