Buenos Aires to Batavia, IL: time difference
Batavia, IL is 2 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 00:12 12:12 AM Batavia, IL 22:12 10:12 PM You –:–
00:12 12:12 AM
Argentina Standard Time · UTC-3
☀️ 06:05 · 🌙 19:13
22:12 10:12 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:04
·
−2 h
Batavia, IL is 2 h behind Buenos Aires.
When you, Buenos Aires and Batavia, IL 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
🇺🇸 Batavia, IL
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 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Batavia, IL |
|---|---|---|
| Local time | 00:12 | 22:12 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Argentina Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Buenos Aires | — | −2 h |
| IANA zone | America/Argentina/Buenos Aires | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:05 | 07:13 |
| Sunset | 19:13 | 18:04 |
| Daylight | 13 h 8 min | 10 h 51 min |
| People on this clock | 2,891,082 | 15,600 |
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 Batavia, IL: common questions
What is the time difference between Buenos Aires and Batavia, IL?
Batavia is 2 hours behind: it uses UTC−5, while Buenos Aires is on UTC−3.
What time is it in Batavia, IL, when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 7:00 AM in Batavia.
What time is it in Batavia, IL, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Batavia it is 4:00 PM at that moment.
When do working hours in Buenos Aires and in Batavia, IL, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 4:00 PM in Batavia.
When does the date change in Batavia, IL, compared with Buenos Aires?
The new day starts in Batavia later: until 2:00 AM in Buenos Aires, it is still the previous day there. From 10:00 PM in Batavia, Buenos Aires is already on the next day.
Does the time difference between Buenos Aires and Batavia, IL, change?
Yes. The clocks change only in Batavia. From November 1, 2026, Batavia will be 3 hours behind Buenos Aires.
