Kyiv to Buenos Aires: time difference
Buenos Aires is 6 h behind Kyiv. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Kyiv 04:55 4:55 AM Buenos Aires 22:55 10:55 PM You –:–
04:55 4:55 AM
Eastern European Summer Time · UTC+3
☀️ 07:12 · 🌙 18:19
22:55 10:55 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−6 h
Buenos Aires is 6 h behind Kyiv.
When you, Kyiv 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
🇺🇦 Kyiv
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇦 Kyiv | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:55 | 22:55 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Eastern European Summer Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Kyiv | — | −6 h |
| IANA zone | Europe/Kyiv | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:12 | 06:20 |
| Sunset | 18:19 | 19:03 |
| Daylight | 11 h 7 min | 12 h 43 min |
| People on this clock | 2,908,249 | 2,891,082 |
Compare Kyiv with another city
More comparisons with Kyiv: the time zones next to it and the far side of the clock.
Big time differences
Kyiv and Buenos Aires: common questions
How many hours behind Kyiv is Buenos Aires?
The clocks in Buenos Aires are 6 hours behind those in Kyiv (UTC−3 and UTC+3).
What time is it in Buenos Aires at the start of the working day in Kyiv?
The working day in Kyiv starts at 9:00 AM; in Buenos Aires it is 3:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Kyiv?
When it is 6:00 PM in Kyiv, it is 12:00 PM in Buenos Aires.
Is there a time when both Kyiv and Buenos Aires are at work?
Yes: from 3:00 PM to 6:00 PM in Kyiv (9:00 AM to 12:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Buenos Aires?
Until 6:00 AM in Kyiv it is still the previous day in Buenos Aires. The other way round, from 6:00 PM in Buenos Aires it is already the next day in Kyiv.
Does the time difference between Kyiv and Buenos Aires change?
Yes. The clocks change only in Kyiv. From October 25, 2026, Buenos Aires will be 5 hours behind Kyiv.
