Labrador City to Rio de Janeiro: time difference
Rio de Janeiro is 1 h ahead of Labrador City. 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.
Labrador City 11:30 11:30 AM Rio de Janeiro 12:30 12:30 PM You –:–
11:30 11:30 AM
Atlantic Standard Time · UTC-4
☀️ 07:35 · 🌙 16:49
12:30 12:30 PM
Brasilia Standard Time · UTC-3
☀️ 05:06 · 🌙 18:09
·
+1 h
Rio de Janeiro is 1 h ahead of Labrador City.
When you, Labrador City 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
🇨🇦 Labrador City
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
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇨🇦 Labrador City | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 11:30 | 12:30 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Atlantic Standard Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Labrador City | — | +1 h |
| IANA zone | America/Goose Bay | America/Sao Paulo |
| Daylight saving | On standard time → UTC-3, Mar 14, 03:00 | Not observed |
| Sunrise | 07:35 | 05:06 |
| Sunset | 16:49 | 18:09 |
| Daylight | 9 h 14 min | 13 h 3 min |
| People on this clock | 7,400 | 6,211,223 |
Compare Labrador City with another city
More comparisons with Labrador City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Labrador City and Rio de Janeiro: common questions
How many hours ahead of Labrador City is Rio de Janeiro?
The clocks in Rio de Janeiro are 1 hour ahead of those in Labrador City (UTC−3 and UTC−4).
What time is it in Rio de Janeiro at the start of the working day in Labrador City?
The working day in Labrador City 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 Labrador City?
The working day in Labrador City ends at 6:00 PM; in Rio de Janeiro it is 7:00 PM at that moment.
Is there a time when both Labrador City and Rio de Janeiro are at work?
Yes: from 9:00 AM to 5:00 PM in Labrador City (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 Labrador City 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 Labrador City.
Does the time difference between Labrador City and Rio de Janeiro change?
Yes. The clocks change only in Labrador City. From March 14, 2027, Rio de Janeiro and Labrador City will have the same time.
