Greenland to Buenos Aires: time difference
Buenos Aires is 2 h behind Greenland. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Greenland 07:17 7:17 AM Buenos Aires 05:17 5:17 AM You –:–
07:17 7:17 AM
West Greenland Summer Time · UTC-1
☀️ 09:02 · 🌙 19:27
05:17 5:17 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
−2 h
Buenos Aires is 2 h behind Greenland.
When you, Greenland 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
🇬🇱 Greenland
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
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 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇱 Greenland | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 07:17 | 05:17 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | West Greenland Summer Time | Argentina Standard Time |
| UTC offset | UTC-1 | UTC-3 |
| Offset from Greenland | — | −2 h |
| IANA zone | America/Nuuk | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-2, Oct 24, 23:00 | Not observed |
| Sunrise | 09:02 | 06:19 |
| Sunset | 19:27 | 19:04 |
| Daylight | 10 h 25 min | 12 h 45 min |
| People on this clock | 56,609 | 2,891,082 |
Compare Greenland with another city
More comparisons with Greenland: the time zones next to it and the far side of the clock.
Big time differences
Greenland and Buenos Aires: common questions
How far behind Greenland is Buenos Aires?
Buenos Aires is 2 hours behind Greenland: UTC−3 against UTC−1.
What time is it in Buenos Aires at the start of the working day in Greenland?
The working day in Greenland starts at 9:00 AM; in Buenos Aires it is 7:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Greenland?
When it is 6:00 PM in Greenland, it is 4:00 PM in Buenos Aires.
Is there a time when both Greenland and Buenos Aires are at work?
Yes: from 11:00 AM to 6:00 PM in Greenland (9:00 AM to 4:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Greenland is it still yesterday in Buenos Aires?
Before 2:00 AM in Greenland, the date in Buenos Aires has not changed yet. From 10:00 PM in Buenos Aires, it is already the next day in Greenland.
Is the time difference between Greenland and Buenos Aires the same all year?
No. Only Greenland switches to summer time, so the gap changes twice a year. From October 24, 2026, Buenos Aires will be 1 hour behind Greenland.
