Castries to Santiago: time difference
Santiago is 1 h ahead of Castries. 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.
Castries 03:26 3:26 AM Santiago 04:26 4:26 AM You –:–
03:26 3:26 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
04:26 4:26 AM
Chile Summer Time · UTC-3
☀️ 07:09 · 🌙 19:52
·
+1 h
Santiago is 1 h ahead of Castries.
When you, Castries 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
🇱🇨 Castries
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 | 🇱🇨 Castries | 🇨🇱 Santiago |
|---|---|---|
| Local time | 03:26 | 04:26 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Chile Summer Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Castries | — | +1 h |
| IANA zone | America/St Lucia | America/Santiago |
| Daylight saving | Not observed | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 05:55 | 07:09 |
| Sunset | 17:48 | 19:52 |
| Daylight | 11 h 54 min | 12 h 43 min |
| People on this clock | 22,000 | 6,139,087 |
Compare Castries with another city
More comparisons with Castries: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Castries and Santiago: common questions
What is the time difference between Castries and Santiago?
Santiago is 1 hour ahead: it uses UTC−3, while Castries is on UTC−4.
What time is it in Santiago when it is 9:00 AM in Castries?
When it is 9:00 AM in Castries, it is 10:00 AM in Santiago.
If it is 6:00 PM in Castries, what time is it in Santiago?
At 6:00 PM in Castries, clocks in Santiago show 7:00 PM.
When do working hours in Castries and in Santiago overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Castries, which is 10:00 AM to 6:00 PM in Santiago.
When does the date change in Santiago compared with Castries?
The new day starts in Santiago earlier: at 11:00 PM in Castries it is already midnight there. Until 1:00 AM in Santiago, Castries is still on the previous day.
Is the time difference between Castries 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 Castries will have the same time.
