Kalisz to Buenos Aires: time difference
Buenos Aires is 5 h behind Kalisz. 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.
Kalisz 01:20 1:20 AM Buenos Aires 20:20 8:20 PM You –:–
01:20 1:20 AM
Central European Summer Time · UTC+2
☀️ 07:17 · 🌙 17:50
20:20 8:20 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−5 h
Buenos Aires is 5 h behind Kalisz.
When you, Kalisz 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
🇵🇱 Kalisz
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 | 🇵🇱 Kalisz | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:20 | 20:20 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Kalisz | — | −5 h |
| IANA zone | Europe/Warsaw | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:17 | 06:10 |
| Sunset | 17:50 | 19:10 |
| Daylight | 10 h 33 min | 13 h |
| People on this clock | 103,997 | 2,891,082 |
Compare Kalisz with another city
More comparisons with Kalisz: the time zones next to it and the far side of the clock.
Big time differences
Kalisz and Buenos Aires: common questions
How many hours behind Kalisz is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Kalisz (UTC−3 and UTC+2).
If it is 9:00 AM in Kalisz, what time is it in Buenos Aires?
At 9:00 AM in Kalisz, clocks in Buenos Aires show 4:00 AM.
If it is 6:00 PM in Kalisz, what time is it in Buenos Aires?
At 6:00 PM in Kalisz, clocks in Buenos Aires show 1:00 PM.
When do working hours in Kalisz and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Kalisz, which is 9:00 AM to 1:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 5:00 AM in Kalisz 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 Kalisz.
Does the time gap between Kalisz and Buenos Aires change during the year?
Yes – daylight saving time is used in Kalisz but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 4 hours behind Kalisz.
