Warsaw to Buenos Aires: time difference
Buenos Aires is 5 h behind Warsaw. 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.
Warsaw 05:30 5:30 AM Buenos Aires 00:30 12:30 AM You –:–
05:30 5:30 AM
Central European Summer Time · UTC+2
☀️ 06:52 · 🌙 17:55
00:30 12:30 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−5 h
Buenos Aires is 5 h behind Warsaw.
When you, Warsaw 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
🇵🇱 Warsaw
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 | 🇵🇱 Warsaw | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 05:30 | 00:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Warsaw | — | −5 h |
| IANA zone | Europe/Warsaw | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 06:52 | 06:20 |
| Sunset | 17:55 | 19:03 |
| Daylight | 11 h 3 min | 12 h 43 min |
| People on this clock | 1,861,599 | 2,891,082 |
Compare Warsaw with another city
More comparisons with Warsaw: the time zones next to it and the far side of the clock.
Big time differences
Warsaw and Buenos Aires: common questions
What is the time difference between Warsaw and Buenos Aires?
Buenos Aires is 5 hours behind: it uses UTC−3, while Warsaw is on UTC+2.
What time is it in Buenos Aires when it is 9:00 AM in Warsaw?
When it is 9:00 AM in Warsaw, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Warsaw?
When it is 6:00 PM in Warsaw, it is 1:00 PM in Buenos Aires.
Is there a time when both Warsaw and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Warsaw (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Warsaw is it still yesterday in Buenos Aires?
Before 5:00 AM in Warsaw, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Warsaw.
Does the time gap between Warsaw and Buenos Aires change during the year?
Yes – daylight saving time is used in Warsaw but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 4 hours behind Warsaw.
