Birmingham, AL to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Birmingham, AL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Birmingham, AL 19:58 7:58 PM Buenos Aires 21:58 9:58 PM You –:–
19:58 7:58 PM
Central Daylight Time · UTC-5
☀️ 06:48 · 🌙 18:22
21:58 9:58 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+2 h
Buenos Aires is 2 h ahead of Birmingham, AL.
When you, Birmingham, AL 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
🇺🇸 Birmingham, AL
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
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Birmingham, AL | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 19:58 | 21:58 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Birmingham, AL | — | +2 h |
| IANA zone | America/Chicago | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 06:48 | 06:20 |
| Sunset | 18:22 | 19:03 |
| Daylight | 11 h 35 min | 12 h 43 min |
| People on this clock | 200,733 | 2,891,082 |
Compare Birmingham, AL with another city
More comparisons with Birmingham, AL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Birmingham, AL and Buenos Aires: common questions
How many hours ahead of Birmingham, AL, is Buenos Aires?
The clocks in Buenos Aires are 2 hours ahead of those in Birmingham (UTC−3 and UTC−5).
If it is 9:00 AM in Birmingham, AL, what time is it in Buenos Aires?
At 9:00 AM in Birmingham, clocks in Buenos Aires show 11:00 AM.
What time is it in Buenos Aires at the end of the working day in Birmingham, AL?
The working day in Birmingham ends at 6:00 PM; in Buenos Aires it is 8:00 PM at that moment.
When is a good time to call Buenos Aires from Birmingham, AL?
Between 9:00 AM and 4:00 PM in Birmingham – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Birmingham, AL?
The new day starts in Buenos Aires earlier: at 10:00 PM in Birmingham it is already midnight there. Until 2:00 AM in Buenos Aires, Birmingham is still on the previous day.
Does the time difference between Birmingham, AL, and Buenos Aires change?
Yes. The clocks change only in Birmingham. From November 1, 2026, Buenos Aires will be 3 hours ahead of Birmingham.
