Buenos Aires to Alexandra: time difference
Alexandra is 1 h behind 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 04:00 4:00 AM Alexandra 03:00 3:00 AM You –:–
04:00 4:00 AM
Argentina Standard Time · UTC-3
☀️ 05:52 · 🌙 19:24
03:00 3:00 AM
Atlantic Standard Time · UTC-4
☀️ 05:53 · 🌙 17:32
·
−1 h
Alexandra is 1 h behind Buenos Aires.
When you, Buenos Aires and Alexandra 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
🇧🇧 Alexandra
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇧🇧 Alexandra |
|---|---|---|
| Local time | 04:00 | 03:00 |
| Local date | Monday, November 2, 2026 | Monday, November 2, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Barbados |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:52 | 05:53 |
| Sunset | 19:24 | 17:32 |
| Daylight | 13 h 32 min | 11 h 39 min |
| People on this clock | 2,891,082 | 1,382 |
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 Alexandra: common questions
How many hours behind Buenos Aires is Alexandra?
The clocks in Alexandra are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Alexandra?
At 9:00 AM in Buenos Aires, clocks in Alexandra show 8:00 AM.
What time is it in Alexandra when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 5:00 PM in Alexandra.
When is a good time to call Alexandra from Buenos Aires?
Between 10:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 5:00 PM in Alexandra – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Alexandra compared with Buenos Aires?
The new day starts in Alexandra later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Alexandra, Buenos Aires is already on the next day.
Does the time gap between Buenos Aires and Alexandra change during the year?
No, the clocks change neither in Buenos Aires nor in Alexandra, so the gap is 1 hour all year round.
