Joliet, IL to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Joliet, IL. 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.
Joliet, IL 22:13 10:13 PM Buenos Aires 00:13 12:13 AM You –:–
22:13 10:13 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:04
00:13 12:13 AM
Argentina Standard Time · UTC-3
☀️ 06:05 · 🌙 19:13
·
+2 h
Buenos Aires is 2 h ahead of Joliet, IL.
When you, Joliet, IL 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
🇺🇸 Joliet, IL
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
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Time zones side by side
| Detail | 🇺🇸 Joliet, IL | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 22:13 | 00:13 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Joliet, IL | — | +2 h |
| IANA zone | America/Chicago | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 06:05 |
| Sunset | 18:04 | 19:13 |
| Daylight | 10 h 52 min | 13 h 8 min |
| People on this clock | 150,362 | 2,891,082 |
Compare Joliet, IL with another city
More comparisons with Joliet, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Joliet, IL and Buenos Aires: common questions
What is the time difference between Joliet, IL, and Buenos Aires?
Buenos Aires is 2 hours ahead: it uses UTC−3, while Joliet is on UTC−5.
If it is 9:00 AM in Joliet, IL, what time is it in Buenos Aires?
At 9:00 AM in Joliet, clocks in Buenos Aires show 11:00 AM.
If it is 6:00 PM in Joliet, IL, what time is it in Buenos Aires?
At 6:00 PM in Joliet, clocks in Buenos Aires show 8:00 PM.
When do working hours in Joliet, IL, and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Joliet, which is 11:00 AM to 6:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Joliet, IL?
The new day starts in Buenos Aires earlier: at 10:00 PM in Joliet it is already midnight there. Until 2:00 AM in Buenos Aires, Joliet is still on the previous day.
Does the time difference between Joliet, IL, and Buenos Aires change?
Yes. The clocks change only in Joliet. From November 1, 2026, Buenos Aires will be 3 hours ahead of Joliet.
