Buenos Aires to Kolomna: time difference
Kolomna is 6 h ahead of Buenos Aires. 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.
Buenos Aires 01:29 1:29 AM Kolomna 07:29 7:29 AM You –:–
01:29 1:29 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
07:29 7:29 AM
Moscow Standard Time · UTC+3
☀️ 07:00 · 🌙 17:21
·
+6 h
Kolomna is 6 h ahead of Buenos Aires.
When you, Buenos Aires and Kolomna are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇷🇺 Kolomna
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇷🇺 Kolomna |
|---|---|---|
| Local time | 01:29 | 07:29 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Moscow Standard Time |
| UTC offset | UTC-3 | UTC+3 |
| Offset from Buenos Aires | — | +6 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Moscow |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 07:00 |
| Sunset | 19:11 | 17:21 |
| Daylight | 13 h 2 min | 10 h 21 min |
| People on this clock | 2,891,082 | 138,693 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Kolomna: common questions
What is the time difference between Buenos Aires and Kolomna?
Kolomna is 6 hours ahead: it uses UTC+3, while Buenos Aires is on UTC−3.
What time is it in Kolomna at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Kolomna it is 3:00 PM at that moment.
What time is it in Kolomna when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 12:00 AM (the next day) in Kolomna.
Is there a time when both Buenos Aires and Kolomna are at work?
Yes: from 9:00 AM to 12:00 PM in Buenos Aires (3:00 PM to 6:00 PM in Kolomna), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Kolomna?
Once it is 6:00 PM in Buenos Aires, the date in Kolomna has already changed. Until 6:00 AM in Kolomna, it is still the previous day in Buenos Aires.
Does the time gap between Buenos Aires and Kolomna change during the year?
No, the clocks change neither in Buenos Aires nor in Kolomna, so the gap is 6 hours all year round.
