Santiago to Boa Vista: time difference
Boa Vista is 1 h behind Santiago. 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.
Santiago 10:20 10:20 AM Boa Vista 09:20 9:20 AM You –:–
10:20 10:20 AM
Chile Summer Time · UTC-3
☀️ 06:57 · 🌙 19:59
09:20 9:20 AM
Amazon Standard Time · UTC-4
☀️ 05:47 · 🌙 17:50
·
−1 h
Boa Vista is 1 h behind Santiago.
When you, Santiago and Boa Vista are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇧🇷 Boa Vista
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇱 Santiago | 🇧🇷 Boa Vista |
|---|---|---|
| Local time | 10:20 | 09:20 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Chile Summer Time | Amazon Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Boa Vista |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 06:57 | 05:47 |
| Sunset | 19:59 | 17:50 |
| Daylight | 13 h 2 min | 12 h 3 min |
| People on this clock | 6,139,087 | 413,486 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Boa Vista: common questions
How many hours behind Santiago is Boa Vista?
The clocks in Boa Vista are 1 hour behind those in Santiago (UTC−4 and UTC−3).
If it is 9:00 AM in Santiago, what time is it in Boa Vista?
At 9:00 AM in Santiago, clocks in Boa Vista show 8:00 AM.
What time is it in Boa Vista at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in Boa Vista it is 5:00 PM at that moment.
When is a good time to call Boa Vista from Santiago?
Between 10:00 AM and 6:00 PM in Santiago – that is 9:00 AM to 5:00 PM in Boa Vista – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Boa Vista?
Until 1:00 AM in Santiago it is still the previous day in Boa Vista. The other way round, from 11:00 PM in Boa Vista it is already the next day in Santiago.
Does the time gap between Santiago and Boa Vista change during the year?
Yes – daylight saving time is used in Santiago but not in Boa Vista. From April 3, 2027, Boa Vista and Santiago will have the same time.
