Durham to Buenos Aires: time difference
Buenos Aires is 4 h behind Durham. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Durham 02:28 2:28 AM Buenos Aires 22:28 10:28 PM You –:–
02:28 2:28 AM
British Summer Time · UTC+1
☀️ 07:26 · 🌙 18:22
22:28 10:28 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−4 h
Buenos Aires is 4 h behind Durham.
When you, Durham 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
🇬🇧 Durham
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
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 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Durham | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:28 | 22:28 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | British Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Durham | — | −4 h |
| IANA zone | Europe/London | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:26 | 06:20 |
| Sunset | 18:22 | 19:03 |
| Daylight | 10 h 57 min | 12 h 43 min |
| People on this clock | 42,100 | 2,891,082 |
Compare Durham with another city
More comparisons with Durham: the time zones next to it and the far side of the clock.
Big time differences
Durham and Buenos Aires: common questions
How many hours behind Durham is Buenos Aires?
The clocks in Buenos Aires are 4 hours behind those in Durham (UTC−3 and UTC+1).
If it is 9:00 AM in Durham, what time is it in Buenos Aires?
At 9:00 AM in Durham, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Durham?
When it is 6:00 PM in Durham, it is 2:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Durham?
Between 1:00 PM and 6:00 PM in Durham – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Buenos Aires?
Until 4:00 AM in Durham it is still the previous day in Buenos Aires. The other way round, from 8:00 PM in Buenos Aires it is already the next day in Durham.
Does the time difference between Durham and Buenos Aires change?
Yes. The clocks change only in Durham. From October 25, 2026, Buenos Aires will be 3 hours behind Durham.
