Chad to Buenos Aires: time difference
Buenos Aires is 4 h behind Chad. 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.
Chad 02:28 2:28 AM Buenos Aires 22:28 10:28 PM You –:–
02:28 2:28 AM
West Africa Standard Time · UTC+1
☀️ 05:50 · 🌙 17:45
22:28 10:28 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−4 h
Buenos Aires is 4 h behind Chad.
When you, Chad 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
🇹🇩 Chad
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 | 🇹🇩 Chad | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 02:28 | 22:28 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | West Africa Standard Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Chad | — | −4 h |
| IANA zone | Africa/Ndjamena | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:50 | 06:20 |
| Sunset | 17:45 | 19:03 |
| Daylight | 11 h 56 min | 12 h 43 min |
| People on this clock | 19,319,064 | 2,891,082 |
Compare Chad with another city
More comparisons with Chad: the time zones next to it and the far side of the clock.
Big time differences
Chad and Buenos Aires: common questions
How far behind Chad is Buenos Aires?
Buenos Aires is 4 hours behind Chad: UTC−3 against UTC+1.
If it is 9:00 AM in Chad, what time is it in Buenos Aires?
At 9:00 AM in Chad, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Chad?
When it is 6:00 PM in Chad, it is 2:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Chad?
Between 1:00 PM and 6:00 PM in Chad – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Chad is it still yesterday in Buenos Aires?
Before 4:00 AM in Chad, the date in Buenos Aires has not changed yet. From 8:00 PM in Buenos Aires, it is already the next day in Chad.
Is the time difference between Chad and Buenos Aires the same all year?
Yes. Neither Chad nor Buenos Aires switches to summer time, so the gap is always 4 hours.
