Arecibo to Santiago: time difference
Santiago is 1 h ahead of Arecibo. 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.
Arecibo 13:16 1:16 PM Santiago 14:16 2:16 PM You –:–
13:16 1:16 PM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 18:04
14:16 2:16 PM
Chile Summer Time · UTC-3
☀️ 07:00 · 🌙 19:57
·
+1 h
Santiago is 1 h ahead of Arecibo.
When you, Arecibo and Santiago are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇷 Arecibo
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
🇨🇱 Santiago
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇷 Arecibo | 🇨🇱 Santiago |
|---|---|---|
| Local time | 13:16 | 14:16 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Atlantic Standard Time | Chile Summer Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Arecibo | — | +1 h |
| IANA zone | America/Puerto Rico | America/Santiago |
| Daylight saving | Not observed | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 06:22 | 07:00 |
| Sunset | 18:04 | 19:57 |
| Daylight | 11 h 42 min | 12 h 58 min |
| People on this clock | 39,634 | 6,139,087 |
Compare Arecibo with another city
More comparisons with Arecibo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Arecibo and Santiago: common questions
How many hours ahead of Arecibo is Santiago?
The clocks in Santiago are 1 hour ahead of those in Arecibo (UTC−3 and UTC−4).
If it is 9:00 AM in Arecibo, what time is it in Santiago?
At 9:00 AM in Arecibo, clocks in Santiago show 10:00 AM.
What time is it in Santiago when it is 6:00 PM in Arecibo?
When it is 6:00 PM in Arecibo, it is 7:00 PM in Santiago.
When is a good time to call Santiago from Arecibo?
Between 9:00 AM and 5:00 PM in Arecibo – that is 10:00 AM to 6:00 PM in Santiago – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Santiago compared with Arecibo?
The new day starts in Santiago earlier: at 11:00 PM in Arecibo it is already midnight there. Until 1:00 AM in Santiago, Arecibo is still on the previous day.
Is the time difference between Arecibo and Santiago the same all year?
No. Only Santiago switches to summer time, so the gap changes twice a year. From April 3, 2027, Santiago and Arecibo will have the same time.
