Buenos Aires to Addison, IL: time difference
Addison, 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 22:18 10:18 PM Addison, IL 20:18 8:18 PM You –:–
22:18 10:18 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
20:18 8:18 PM
Central Daylight Time · UTC-5
☀️ 06:58 · 🌙 18:22
·
−2 h
Addison, IL is 2 h behind Buenos Aires.
When you, Buenos Aires and Addison, 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
🇺🇸 Addison, 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 | 🇺🇸 Addison, IL |
|---|---|---|
| Local time | 22:18 | 20:18 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 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 | 06:20 | 06:58 |
| Sunset | 19:03 | 18:22 |
| Daylight | 12 h 43 min | 11 h 24 min |
| People on this clock | 2,891,082 | 37,035 |
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 Addison, IL: common questions
What is the time difference between Buenos Aires and Addison, IL?
Addison is 2 hours behind: it uses UTC−5, while Buenos Aires is on UTC−3.
What time is it in Addison, 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 Addison.
What time is it in Addison, IL, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Addison it is 4:00 PM at that moment.
Is there a time when both Buenos Aires and Addison, IL, are at work?
Yes: from 11:00 AM to 6:00 PM in Buenos Aires (9:00 AM to 4:00 PM in Addison), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Addison, IL, compared with Buenos Aires?
The new day starts in Addison later: until 2:00 AM in Buenos Aires, it is still the previous day there. From 10:00 PM in Addison, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and Addison, IL, the same all year?
No. Only Addison switches to summer time, so the gap changes twice a year. From November 1, 2026, Addison will be 3 hours behind Buenos Aires.
