Buenos Aires to Hafnarfjordur: time difference
Hafnarfjordur is 3 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 22:43 10:43 PM Hafnarfjordur 01:43 1:43 AM You –:–
22:43 10:43 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
01:43 1:43 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
+3 h
Hafnarfjordur is 3 h ahead of Buenos Aires.
When you, Buenos Aires and Hafnarfjordur 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
🇮🇸 Hafnarfjordur
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇮🇸 Hafnarfjordur |
|---|---|---|
| Local time | 22:43 | 01:43 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Buenos Aires | — | +3 h |
| IANA zone | America/Argentina/Buenos Aires | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:09 | 08:30 |
| Sunset | 19:11 | 17:57 |
| Daylight | 13 h 2 min | 9 h 27 min |
| People on this clock | 2,891,082 | 31,525 |
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 Hafnarfjordur: common questions
How far ahead of Buenos Aires is Hafnarfjordur?
Hafnarfjordur is 3 hours ahead of Buenos Aires: UTC+0 against UTC−3.
What time is it in Hafnarfjordur when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 12:00 PM in Hafnarfjordur.
What time is it in Hafnarfjordur at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Hafnarfjordur it is 9:00 PM at that moment.
When do working hours in Buenos Aires and in Hafnarfjordur overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Buenos Aires, which is 12:00 PM to 6:00 PM in Hafnarfjordur.
When is it already the next day in Hafnarfjordur?
From 9:00 PM in Buenos Aires it is already the next day in Hafnarfjordur. The other way round, until 3:00 AM in Hafnarfjordur it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Hafnarfjordur change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
