Centreville, VA to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Centreville, VA. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
21
- Argentina Standard Time
- UTC-3
- Golden hour
☀️ 06:06 · 🌙 19:12 · 13 h 6 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Centreville, VA 17:31 5:31 PM Buenos Aires 18:31 6:31 PM You –:–
17:31 5:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:25 · 🌙 18:26
18:31 6:31 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+1 h
Buenos Aires is 1 h ahead of Centreville, VA.
When you, Centreville, VA 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
🇺🇸 Centreville, VA
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 | 🇺🇸 Centreville, VA | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 17:31 | 18:31 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Centreville, VA | — | +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 | 07:25 | 06:06 |
| Sunset | 18:26 | 19:12 |
| Daylight | 11 h 1 min | 13 h 6 min |
| People on this clock | 74,000 | 2,891,082 |
Compare Centreville, VA with another city
More comparisons with Centreville, VA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Centreville, VA and Buenos Aires: common questions
How many hours ahead of Centreville, VA, is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Centreville (UTC−3 and UTC−4).
If it is 9:00 AM in Centreville, VA, what time is it in Buenos Aires?
At 9:00 AM in Centreville, clocks in Buenos Aires show 10:00 AM.
What time is it in Buenos Aires at the end of the working day in Centreville, VA?
The working day in Centreville ends at 6:00 PM; in Buenos Aires it is 7:00 PM at that moment.
Is there a time when both Centreville, VA, and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Centreville (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Centreville, VA?
The new day starts in Buenos Aires earlier: at 11:00 PM in Centreville it is already midnight there. Until 1:00 AM in Buenos Aires, Centreville is still on the previous day.
Is the time difference between Centreville, VA, and Buenos Aires the same all year?
No. Only Centreville switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Centreville.
