Champaign, IL to Rio de Janeiro: time difference
Rio de Janeiro is 2 h ahead of Champaign, 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.
Champaign, IL 20:17 8:17 PM Rio de Janeiro 22:17 10:17 PM You –:–
20:17 8:17 PM
Central Daylight Time · UTC-5
☀️ 07:08 · 🌙 18:09
22:17 10:17 PM
Brasilia Standard Time · UTC-3
☀️ 05:18 · 🌙 17:59
·
+2 h
Rio de Janeiro is 2 h ahead of Champaign, IL.
When you, Champaign, IL and Rio de Janeiro are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Champaign, 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
🇧🇷 Rio de Janeiro
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 | 🇺🇸 Champaign, IL | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 20:17 | 22:17 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Champaign, IL | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:08 | 05:18 |
| Sunset | 18:09 | 17:59 |
| Daylight | 11 h 1 min | 12 h 41 min |
| People on this clock | 88,302 | 6,211,223 |
Compare Champaign, IL with another city
More comparisons with Champaign, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Champaign, IL and Rio de Janeiro: common questions
How many hours ahead of Champaign, IL, is Rio de Janeiro?
The clocks in Rio de Janeiro are 2 hours ahead of those in Champaign (UTC−3 and UTC−5).
What time is it in Rio de Janeiro at the start of the working day in Champaign, IL?
The working day in Champaign starts at 9:00 AM; in Rio de Janeiro it is 11:00 AM at that moment.
What time is it in Rio de Janeiro at the end of the working day in Champaign, IL?
The working day in Champaign ends at 6:00 PM; in Rio de Janeiro it is 8:00 PM at that moment.
Is there a time when both Champaign, IL, and Rio de Janeiro are at work?
Yes: from 9:00 AM to 4:00 PM in Champaign (11:00 AM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Rio de Janeiro?
From 10:00 PM in Champaign, IL, it is already the next day in Rio de Janeiro. The other way round, until 2:00 AM in Rio de Janeiro it is still the previous day in Champaign.
Is the time difference between Champaign, IL, and Rio de Janeiro the same all year?
No. Only Champaign switches to summer time, so the gap changes twice a year. From November 1, 2026, Rio de Janeiro will be 3 hours ahead of Champaign.
