Sylva, NC to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Sylva, NC. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sylva, NC 08:23 8:23 AM Rio de Janeiro 09:23 9:23 AM You –:–
08:23 8:23 AM
Eastern Daylight Time · UTC-4
☀️ 07:46 · 🌙 18:50
09:23 9:23 AM
Brasilia Standard Time · UTC-3
☀️ 05:15 · 🌙 18:01
·
+1 h
Rio de Janeiro is 1 h ahead of Sylva, NC.
When you, Sylva, NC 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
🇺🇸 Sylva, NC
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
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Sylva, NC | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 08:23 | 09:23 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Sylva, NC | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:46 | 05:15 |
| Sunset | 18:50 | 18:01 |
| Daylight | 11 h 4 min | 12 h 45 min |
| People on this clock | 2,600 | 6,211,223 |
Compare Sylva, NC with another city
More comparisons with Sylva, NC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sylva, NC and Rio de Janeiro: common questions
How many hours ahead of Sylva, NC, is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Sylva (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Sylva, NC?
The working day in Sylva starts at 9:00 AM; in Rio de Janeiro it is 10:00 AM at that moment.
What time is it in Rio de Janeiro at the end of the working day in Sylva, NC?
The working day in Sylva ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
Is there a time when both Sylva, NC, and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Sylva (10:00 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 11:00 PM in Sylva, NC, it is already the next day in Rio de Janeiro. The other way round, until 1:00 AM in Rio de Janeiro it is still the previous day in Sylva.
Does the time difference between Sylva, NC, and Rio de Janeiro change?
Yes. The clocks change only in Sylva. From November 1, 2026, Rio de Janeiro will be 2 hours ahead of Sylva.
