Rio de Janeiro to Antigua Guatemala: time difference
Antigua Guatemala is 3 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 23:59 11:59 PM Antigua Guatemala 20:59 8:59 PM You –:–
23:59 11:59 PM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 17:55
20:59 8:59 PM
Central Standard Time · UTC-6
☀️ 05:54 · 🌙 17:48
·
−3 h
Antigua Guatemala is 3 h behind Rio de Janeiro.
When you, Rio de Janeiro and Antigua Guatemala 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
🇬🇹 Antigua Guatemala
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇬🇹 Antigua Guatemala |
|---|---|---|
| Local time | 23:59 | 20:59 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Rio de Janeiro | — | −3 h |
| IANA zone | America/Sao Paulo | America/Guatemala |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:26 | 05:54 |
| Sunset | 17:55 | 17:48 |
| Daylight | 12 h 30 min | 11 h 54 min |
| People on this clock | 6,211,223 | 46,054 |
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 Antigua Guatemala: common questions
How many hours behind Rio de Janeiro is Antigua Guatemala?
The clocks in Antigua Guatemala are 3 hours behind those in Rio de Janeiro (UTC−6 and UTC−3).
What time is it in Antigua Guatemala at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Antigua Guatemala it is 6:00 AM at that moment.
What time is it in Antigua Guatemala when it is 6:00 PM in Rio de Janeiro?
When it is 6:00 PM in Rio de Janeiro, it is 3:00 PM in Antigua Guatemala.
Is there a time when both Rio de Janeiro and Antigua Guatemala are at work?
Yes: from 12:00 PM to 6:00 PM in Rio de Janeiro (9:00 AM to 3:00 PM in Antigua Guatemala), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Antigua Guatemala?
Until 3:00 AM in Rio de Janeiro it is still the previous day in Antigua Guatemala. The other way round, from 9:00 PM in Antigua Guatemala it is already the next day in Rio de Janeiro.
Does the time gap between Rio de Janeiro and Antigua Guatemala change during the year?
No, the clocks change neither in Rio de Janeiro nor in Antigua Guatemala, so the gap is 3 hours all year round.
