East Chicago, IN to Buenos Aires: time difference
Buenos Aires is 2 h ahead of East Chicago, IN. 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.
East Chicago, IN 14:39 2:39 PM Buenos Aires 16:39 4:39 PM You –:–
14:39 2:39 PM
Central Daylight Time · UTC-5
☀️ 07:08 · 🌙 18:02
16:39 4:39 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+2 h
Buenos Aires is 2 h ahead of East Chicago, IN.
When you, East Chicago, IN 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
🇺🇸 East Chicago, IN
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 | 🇺🇸 East Chicago, IN | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 14:39 | 16:39 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from East Chicago, IN | — | +2 h |
| IANA zone | America/Chicago | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:08 | 06:06 |
| Sunset | 18:02 | 19:12 |
| Daylight | 10 h 54 min | 13 h 6 min |
| People on this clock | 26,370 | 2,891,082 |
Compare East Chicago, IN with another city
More comparisons with East Chicago, IN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
East Chicago, IN and Buenos Aires: common questions
What is the time difference between East Chicago, IN, and Buenos Aires?
Buenos Aires is 2 hours ahead: it uses UTC−3, while East Chicago is on UTC−5.
What time is it in Buenos Aires at the start of the working day in East Chicago, IN?
The working day in East Chicago starts at 9:00 AM; in Buenos Aires it is 11:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in East Chicago, IN?
When it is 6:00 PM in East Chicago, it is 8:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from East Chicago, IN?
Between 9:00 AM and 4:00 PM in East Chicago – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
From what time in East Chicago, IN, is it tomorrow in Buenos Aires?
Once it is 10:00 PM in East Chicago, the date in Buenos Aires has already changed. Until 2:00 AM in Buenos Aires, it is still the previous day in East Chicago.
Is the time difference between East Chicago, IN, and Buenos Aires the same all year?
No. Only East Chicago switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 3 hours ahead of East Chicago.
