Antigua Guatemala to Rio de Janeiro: time difference
Rio de Janeiro is 3 h ahead of Antigua Guatemala. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Antigua Guatemala 20:04 8:04 PM Rio de Janeiro 23:04 11:04 PM You –:–
20:04 8:04 PM
Central Standard Time · UTC-6
☀️ 05:54 · 🌙 17:48
23:04 11:04 PM
Brasilia Standard Time · UTC-3
☀️ 05:27 · 🌙 17:55
·
+3 h
Rio de Janeiro is 3 h ahead of Antigua Guatemala.
When you, Antigua Guatemala 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
🇬🇹 Antigua Guatemala
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
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 2 2 AM
📍 Your time
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Time zones side by side
| Detail | 🇬🇹 Antigua Guatemala | 🇧🇷 Rio de Janeiro |
|---|---|---|
| Local time | 20:04 | 23:04 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Central Standard Time | Brasilia Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Antigua Guatemala | — | +3 h |
| IANA zone | America/Guatemala | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:54 | 05:27 |
| Sunset | 17:48 | 17:55 |
| Daylight | 11 h 54 min | 12 h 28 min |
| People on this clock | 46,054 | 6,211,223 |
Compare Antigua Guatemala with another city
More comparisons with Antigua Guatemala: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Antigua Guatemala and Rio de Janeiro: common questions
How far ahead of Antigua Guatemala is Rio de Janeiro?
Rio de Janeiro is 3 hours ahead of Antigua Guatemala: UTC−3 against UTC−6.
What time is it in Rio de Janeiro at the start of the working day in Antigua Guatemala?
The working day in Antigua Guatemala starts at 9:00 AM; in Rio de Janeiro it is 12:00 PM at that moment.
If it is 6:00 PM in Antigua Guatemala, what time is it in Rio de Janeiro?
At 6:00 PM in Antigua Guatemala, clocks in Rio de Janeiro show 9:00 PM.
Is there a time when both Antigua Guatemala and Rio de Janeiro are at work?
Yes: from 9:00 AM to 3:00 PM in Antigua Guatemala (12:00 PM to 6:00 PM in Rio de Janeiro), the working days (9:00 AM–6:00 PM) overlap.
From what time in Antigua Guatemala is it tomorrow in Rio de Janeiro?
Once it is 9:00 PM in Antigua Guatemala, the date in Rio de Janeiro has already changed. Until 3:00 AM in Rio de Janeiro, it is still the previous day in Antigua Guatemala.
Does the time gap between Antigua Guatemala and Rio de Janeiro change during the year?
No, the clocks change neither in Antigua Guatemala nor in Rio de Janeiro, so the gap is 3 hours all year round.
