Buenos Aires to Charlotte, NC: time difference
Charlotte, NC 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 22:48 10:48 PM Charlotte, NC 21:48 9:48 PM You –:–
22:48 10:48 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
21:48 9:48 PM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:57
·
−1 h
Charlotte, NC is 1 h behind Buenos Aires.
When you, Buenos Aires and Charlotte, NC 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
🇺🇸 Charlotte, NC
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 | 🇺🇸 Charlotte, NC |
|---|---|---|
| Local time | 22:48 | 21:48 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:24 |
| Sunset | 19:03 | 18:57 |
| Daylight | 12 h 43 min | 11 h 32 min |
| People on this clock | 2,891,082 | 911,311 |
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 Charlotte, NC: common questions
How far behind Buenos Aires is Charlotte, NC?
Charlotte is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Charlotte, NC?
At 9:00 AM in Buenos Aires, clocks in Charlotte show 8:00 AM.
If it is 6:00 PM in Buenos Aires, what time is it in Charlotte, NC?
At 6:00 PM in Buenos Aires, clocks in Charlotte show 5:00 PM.
Is there a time when both Buenos Aires and Charlotte, NC, are at work?
Yes: from 10:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 5:00 PM in Charlotte), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Buenos Aires is it still yesterday in Charlotte, NC?
Before 1:00 AM in Buenos Aires, the date in Charlotte has not changed yet. From 11:00 PM in Charlotte, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Charlotte, NC, the same all year?
No. Only Charlotte switches to summer time, so the gap changes twice a year. From November 1, 2026, Charlotte will be 2 hours behind Buenos Aires.
