Buenos Aires to Streamwood, IL: time difference
Streamwood, 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 13:58 1:58 PM Streamwood, IL 11:58 11:58 AM You –:–
13:58 1:58 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
11:58 11:58 AM
Central Daylight Time · UTC-5
☀️ 07:11 · 🌙 18:05
·
−2 h
Streamwood, IL is 2 h behind Buenos Aires.
When you, Buenos Aires and Streamwood, 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
🇺🇸 Streamwood, 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 | 🇺🇸 Streamwood, IL |
|---|---|---|
| Local time | 13:58 | 11:58 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 06:06 | 07:11 |
| Sunset | 19:12 | 18:05 |
| Daylight | 13 h 6 min | 10 h 53 min |
| People on this clock | 2,891,082 | 37,535 |
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 Streamwood, IL: common questions
How far behind Buenos Aires is Streamwood, IL?
Streamwood is 2 hours behind Buenos Aires: UTC−5 against UTC−3.
What time is it in Streamwood, IL, at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Streamwood it is 7:00 AM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Streamwood, IL?
At 6:00 PM in Buenos Aires, clocks in Streamwood show 4:00 PM.
When is a good time to call Streamwood, IL, from Buenos Aires?
Between 11:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 4:00 PM in Streamwood – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Buenos Aires is it still yesterday in Streamwood, IL?
Before 2:00 AM in Buenos Aires, the date in Streamwood has not changed yet. From 10:00 PM in Streamwood, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Streamwood, IL, the same all year?
No. Only Streamwood switches to summer time, so the gap changes twice a year. From November 1, 2026, Streamwood will be 3 hours behind Buenos Aires.
