Chapel Hill, NC to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Chapel Hill, NC. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
41
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:18 · 🌙 19:05 · 12 h 47 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chapel Hill, NC 13:08 1:08 PM Buenos Aires 14:08 2:08 PM You –:–
13:08 1:08 PM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:47
14:08 2:08 PM
Argentina Standard Time · UTC-3
☀️ 06:18 · 🌙 19:05
·
+1 h
Buenos Aires is 1 h ahead of Chapel Hill, NC.
When you, Chapel Hill, NC 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
🇺🇸 Chapel Hill, NC
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Chapel Hill, NC | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:08 | 14:08 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Chapel Hill, NC | — | +1 h |
| IANA zone | America/New York | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:20 | 06:18 |
| Sunset | 18:47 | 19:05 |
| Daylight | 11 h 27 min | 12 h 47 min |
| People on this clock | 61,960 | 2,891,082 |
Compare Chapel Hill, NC with another city
More comparisons with Chapel Hill, NC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chapel Hill, NC and Buenos Aires: common questions
How far ahead of Chapel Hill, NC, is Buenos Aires?
Buenos Aires is 1 hour ahead of Chapel Hill: UTC−3 against UTC−4.
What time is it in Buenos Aires at the start of the working day in Chapel Hill, NC?
The working day in Chapel Hill starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Chapel Hill, NC, what time is it in Buenos Aires?
At 6:00 PM in Chapel Hill, clocks in Buenos Aires show 7:00 PM.
When is a good time to call Buenos Aires from Chapel Hill, NC?
Between 9:00 AM and 5:00 PM in Chapel Hill – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
From what time in Chapel Hill, NC, is it tomorrow in Buenos Aires?
Once it is 11:00 PM in Chapel Hill, the date in Buenos Aires has already changed. Until 1:00 AM in Buenos Aires, it is still the previous day in Chapel Hill.
Does the time gap between Chapel Hill, NC, and Buenos Aires change during the year?
Yes – daylight saving time is used in Chapel Hill but not in Buenos Aires. From November 1, 2026, Buenos Aires will be 2 hours ahead of Chapel Hill.
