Santiago to Arouca: time difference
Arouca 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 23:08 11:08 PM Arouca 22:08 10:08 PM You –:–
23:08 11:08 PM
Chile Summer Time · UTC-3
☀️ 07:10 · 🌙 19:51
22:08 10:08 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:52
·
−1 h
Arouca is 1 h behind Santiago.
When you, Santiago and Arouca 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
🇹🇹 Arouca
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 | 🇹🇹 Arouca |
|---|---|---|
| Local time | 23:08 | 22:08 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Chile Summer Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Port of Spain |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 07:10 | 05:55 |
| Sunset | 19:51 | 17:52 |
| Daylight | 12 h 41 min | 11 h 57 min |
| People on this clock | 6,139,087 | 12,054 |
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 Arouca: common questions
What is the time difference between Santiago and Arouca?
Arouca is 1 hour behind: it uses UTC−4, while Santiago is on UTC−3.
What time is it in Arouca at the start of the working day in Santiago?
The working day in Santiago starts at 9:00 AM; in Arouca it is 8:00 AM at that moment.
If it is 6:00 PM in Santiago, what time is it in Arouca?
At 6:00 PM in Santiago, clocks in Arouca show 5:00 PM.
Is there a time when both Santiago and Arouca are at work?
Yes: from 10:00 AM to 6:00 PM in Santiago (9:00 AM to 5:00 PM in Arouca), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Arouca compared with Santiago?
The new day starts in Arouca later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in Arouca, Santiago is already on the next day.
Is the time difference between Santiago and Arouca the same all year?
No. Only Santiago switches to summer time, so the gap changes twice a year. From April 3, 2027, Arouca and Santiago will have the same time.
