🇨🇿 Kutna Hora, Czech Republic
22
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:21 · 🌙 18:10 · 10 h 49 min
Kutna Hora to Buenos Aires: time difference
Buenos Aires is 5 h behind Kutna Hora. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
22
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:12 · 🌙 19:08 · 12 h 56 min
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Kutna Hora 12:21 12:21 PM Buenos Aires 07:21 7:21 AM You –:–
12:21 12:21 PM
Central European Summer Time · UTC+2
☀️ 07:21 · 🌙 18:10
07:21 7:21 AM
Argentina Standard Time · UTC-3
☀️ 06:12 · 🌙 19:08
·
−5 h
Buenos Aires is 5 h behind Kutna Hora.
When you, Kutna Hora 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
🇨🇿 Kutna Hora
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 | 🇨🇿 Kutna Hora | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 12:21 | 07:21 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Kutna Hora | — | −5 h |
| IANA zone | Europe/Prague | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:21 | 06:12 |
| Sunset | 18:10 | 19:08 |
| Daylight | 10 h 49 min | 12 h 56 min |
| People on this clock | 20,673 | 2,891,082 |
Compare Kutna Hora with another city
More comparisons with Kutna Hora: the time zones next to it and the far side of the clock.
Big time differences
Kutna Hora and Buenos Aires: common questions
How many hours behind Kutna Hora is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Kutna Hora (UTC−3 and UTC+2).
What time is it in Buenos Aires when it is 9:00 AM in Kutna Hora?
When it is 9:00 AM in Kutna Hora, it is 4:00 AM in Buenos Aires.
If it is 6:00 PM in Kutna Hora, what time is it in Buenos Aires?
At 6:00 PM in Kutna Hora, clocks in Buenos Aires show 1:00 PM.
When do working hours in Kutna Hora and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Kutna Hora, 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 Kutna Hora 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 Kutna Hora.
Does the time gap between Kutna Hora and Buenos Aires change during the year?
Yes – daylight saving time is used in Kutna Hora but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 4 hours behind Kutna Hora.
