🇨🇿 Usti nad Labem, Czech Republic
15
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:32 · 🌙 18:08 · 10 h 36 min
Usti nad Labem to Buenos Aires: time difference
Buenos Aires is 5 h behind Usti nad Labem. 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.
Usti nad Labem 09:27 9:27 AM Buenos Aires 04:27 4:27 AM You –:–
09:27 9:27 AM
Central European Summer Time · UTC+2
☀️ 07:32 · 🌙 18:08
04:27 4:27 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind Usti nad Labem.
When you, Usti nad Labem 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
🇨🇿 Usti nad Labem
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
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Time zones side by side
| Detail | 🇨🇿 Usti nad Labem | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 09:27 | 04:27 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Usti nad Labem | — | −5 h |
| IANA zone | Europe/Prague | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:32 | 06:09 |
| Sunset | 18:08 | 19:11 |
| Daylight | 10 h 36 min | 13 h 2 min |
| People on this clock | 96,150 | 2,891,082 |
Compare Usti nad Labem with another city
More comparisons with Usti nad Labem: the time zones next to it and the far side of the clock.
Big time differences
Usti nad Labem and Buenos Aires: common questions
How many hours behind Usti nad Labem is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Usti nad Labem (UTC−3 and UTC+2).
What time is it in Buenos Aires at the start of the working day in Usti nad Labem?
The working day in Usti nad Labem starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Usti nad Labem?
When it is 6:00 PM in Usti nad Labem, it is 1:00 PM in Buenos Aires.
When do working hours in Usti nad Labem and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Usti nad Labem, which is 9:00 AM to 1:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Usti nad Labem?
The new day starts in Buenos Aires later: until 5:00 AM in Usti nad Labem, it is still the previous day there. From 7:00 PM in Buenos Aires, Usti nad Labem is already on the next day.
Is the time difference between Usti nad Labem and Buenos Aires the same all year?
No. Only Usti nad Labem switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 4 hours behind Usti nad Labem.
