Buenos Aires to Newport: time difference
Newport 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 16:21 4:21 PM Newport 20:21 8:21 PM You –:–
16:21 4:21 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
20:21 8:21 PM
British Summer Time · UTC+1
☀️ 07:43 · 🌙 18:12
·
+4 h
Newport is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Newport 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
🇬🇧 Newport
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 | 🇬🇧 Newport |
|---|---|---|
| Local time | 16:21 | 20:21 |
| 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 | 07:43 |
| Sunset | 19:11 | 18:12 |
| Daylight | 13 h 4 min | 10 h 29 min |
| People on this clock | 2,891,082 | 25,000 |
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 Newport: common questions
How many hours ahead of Buenos Aires is Newport?
The clocks in Newport are 4 hours ahead of those in Buenos Aires (UTC+1 and UTC−3).
What time is it in Newport when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Newport.
What time is it in Newport at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Newport it is 10:00 PM at that moment.
When is a good time to call Newport from Buenos Aires?
Between 9:00 AM and 2:00 PM in Buenos Aires – that is 1:00 PM to 6:00 PM in Newport – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Newport?
From 8:00 PM in Buenos Aires it is already the next day in Newport. The other way round, until 4:00 AM in Newport it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Newport change?
Yes. The clocks change only in Newport. From October 25, 2026, Newport will be 3 hours ahead of Buenos Aires.
