Rio de Janeiro to Woodstock, IL: time difference
Woodstock, IL is 2 h behind Rio de Janeiro. 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.
Rio de Janeiro 15:06 3:06 PM Woodstock, IL 13:06 1:06 PM You –:–
15:06 3:06 PM
Brasilia Standard Time · UTC-3
☀️ 05:17 · 🌙 18:00
13:06 1:06 PM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:06
·
−2 h
Woodstock, IL is 2 h behind Rio de Janeiro.
When you, Rio de Janeiro and Woodstock, 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
🇧🇷 Rio de Janeiro
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
🇺🇸 Woodstock, 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 | 🇧🇷 Rio de Janeiro | 🇺🇸 Woodstock, IL |
|---|---|---|
| Local time | 15:06 | 13:06 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Rio de Janeiro | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:17 | 07:13 |
| Sunset | 18:00 | 18:06 |
| Daylight | 12 h 43 min | 10 h 53 min |
| People on this clock | 6,211,223 | 25,000 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Woodstock, IL: common questions
How many hours behind Rio de Janeiro is Woodstock, IL?
The clocks in Woodstock are 2 hours behind those in Rio de Janeiro (UTC−5 and UTC−3).
What time is it in Woodstock, IL, at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Woodstock it is 7:00 AM at that moment.
What time is it in Woodstock, IL, when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 4:00 PM in Woodstock.
When is a good time to call Woodstock, IL, from Rio de Janeiro?
Between 11:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 4:00 PM in Woodstock – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Woodstock, IL?
Until 2:00 AM in Rio de Janeiro it is still the previous day in Woodstock. The other way round, from 10:00 PM in Woodstock it is already the next day in Rio de Janeiro.
Does the time difference between Rio de Janeiro and Woodstock, IL, change?
Yes. The clocks change only in Woodstock. From November 1, 2026, Woodstock will be 3 hours behind Rio de Janeiro.
