Buenos Aires to Bolton: time difference
Bolton is 4 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 15:22 3:22 PM Bolton 19:22 7:22 PM You –:–
15:22 3:22 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
19:22 7:22 PM
British Summer Time · UTC+1
☀️ 07:44 · 🌙 18:06
·
+4 h
Bolton is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Bolton 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
🇬🇧 Bolton
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇬🇧 Bolton |
|---|---|---|
| Local time | 15:22 | 19:22 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | British Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:07 | 07:44 |
| Sunset | 19:11 | 18:06 |
| Daylight | 13 h 4 min | 10 h 22 min |
| People on this clock | 2,891,082 | 139,403 |
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 Bolton: common questions
What is the time difference between Buenos Aires and Bolton?
Bolton is 4 hours ahead: it uses UTC+1, while Buenos Aires is on UTC−3.
What time is it in Bolton when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Bolton.
What time is it in Bolton when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in Bolton.
Is there a time when both Buenos Aires and Bolton are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Bolton), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Bolton compared with Buenos Aires?
The new day starts in Bolton earlier: at 8:00 PM in Buenos Aires it is already midnight there. Until 4:00 AM in Bolton, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Bolton the same all year?
No. Only Bolton switches to summer time, so the gap changes twice a year. From October 25, 2026, Bolton will be 3 hours ahead of Buenos Aires.
