Bolton to Buenos Aires: time difference
Buenos Aires is 4 h behind Bolton. 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.
Bolton 18:53 6:53 PM Buenos Aires 14:53 2:53 PM You –:–
18:53 6:53 PM
British Summer Time · UTC+1
☀️ 07:44 · 🌙 18:06
14:53 2:53 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−4 h
Buenos Aires is 4 h behind Bolton.
When you, Bolton 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
🇬🇧 Bolton
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 | 🇬🇧 Bolton | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 18:53 | 14:53 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Bolton | — | −4 h |
| IANA zone | Europe/London | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:44 | 06:07 |
| Sunset | 18:06 | 19:11 |
| Daylight | 10 h 22 min | 13 h 4 min |
| People on this clock | 139,403 | 2,891,082 |
Compare Bolton with another city
More comparisons with Bolton: the time zones next to it and the far side of the clock.
Big time differences
Bolton and Buenos Aires: common questions
What is the time difference between Bolton and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Bolton is on UTC+1.
What time is it in Buenos Aires at the start of the working day in Bolton?
The working day in Bolton starts at 9:00 AM; in Buenos Aires it is 5:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Bolton?
When it is 6:00 PM in Bolton, it is 2:00 PM in Buenos Aires.
When do working hours in Bolton and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Bolton, which is 9:00 AM to 2:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Bolton?
The new day starts in Buenos Aires later: until 4:00 AM in Bolton, it is still the previous day there. From 8:00 PM in Buenos Aires, Bolton is already on the next day.
Does the time difference between Bolton and Buenos Aires change?
Yes. The clocks change only in Bolton. From October 25, 2026, Buenos Aires will be 3 hours behind Bolton.
