Santiago to Atenas: time difference
Atenas is 3 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 05:38 5:38 AM Atenas 02:38 2:38 AM You –:–
05:38 5:38 AM
Chile Summer Time · UTC-3
☀️ 06:56 · 🌙 20:00
02:38 2:38 AM
Central Standard Time · UTC-6
☀️ 05:27 · 🌙 17:19
·
−3 h
Atenas is 3 h behind Santiago.
When you, Santiago and Atenas 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
🇨🇷 Atenas
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 | 🇨🇱 Santiago | 🇨🇷 Atenas |
|---|---|---|
| Local time | 05:38 | 02:38 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Chile Summer Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Santiago | — | −3 h |
| IANA zone | America/Santiago | America/Costa Rica |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 06:56 | 05:27 |
| Sunset | 20:00 | 17:19 |
| Daylight | 13 h 4 min | 11 h 52 min |
| People on this clock | 6,139,087 | 7,000 |
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 Atenas: common questions
How many hours behind Santiago is Atenas?
The clocks in Atenas are 3 hours behind those in Santiago (UTC−6 and UTC−3).
What time is it in Atenas when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 6:00 AM in Atenas.
What time is it in Atenas at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in Atenas it is 3:00 PM at that moment.
Is there a time when both Santiago and Atenas are at work?
Yes: from 12:00 PM to 6:00 PM in Santiago (9:00 AM to 3:00 PM in Atenas), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Santiago is it still yesterday in Atenas?
Before 3:00 AM in Santiago, the date in Atenas has not changed yet. From 9:00 PM in Atenas, it is already the next day in Santiago.
Does the time gap between Santiago and Atenas change during the year?
Yes – daylight saving time is used in Santiago but not in Atenas. From April 3, 2027, Atenas will be 2 hours behind Santiago.
