Buenos Aires to Hanko: time difference
Hanko 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 18:07 6:07 PM Hanko 00:07 12:07 AM You –:–
18:07 6:07 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
00:07 12:07 AM
Eastern European Summer Time · UTC+3
☀️ 08:19 · 🌙 18:08
·
+6 h
Hanko is 6 h ahead of Buenos Aires.
When you, Buenos Aires and Hanko 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
🇫🇮 Hanko
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 | 🇫🇮 Hanko |
|---|---|---|
| Local time | 18:07 | 00:07 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Argentina Standard Time | Eastern European Summer Time |
| UTC offset | UTC-3 | UTC+3 |
| Offset from Buenos Aires | — | +6 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Helsinki |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:06 | 08:19 |
| Sunset | 19:12 | 18:08 |
| Daylight | 13 h 6 min | 9 h 49 min |
| People on this clock | 2,891,082 | 8,000 |
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 Hanko: common questions
How far ahead of Buenos Aires is Hanko?
Hanko is 6 hours ahead of Buenos Aires: UTC+3 against UTC−3.
What time is it in Hanko when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 3:00 PM in Hanko.
If it is 6:00 PM in Buenos Aires, what time is it in Hanko?
At 6:00 PM in Buenos Aires, clocks in Hanko show 12:00 AM (the next day).
Is there a time when both Buenos Aires and Hanko are at work?
Yes: from 9:00 AM to 12:00 PM in Buenos Aires (3:00 PM to 6:00 PM in Hanko), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Hanko?
Once it is 6:00 PM in Buenos Aires, the date in Hanko has already changed. Until 6:00 AM in Hanko, it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Hanko the same all year?
No. Only Hanko switches to summer time, so the gap changes twice a year. From October 25, 2026, Hanko will be 5 hours ahead of Buenos Aires.
