Reykjavik to San Antonio de Petrel: time difference
San Antonio de Petrel is 3 h behind Reykjavik. Live clocks for both, the working hours they share, and how each one sits against your own time.
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Reykjavik 20:34 8:34 PM San Antonio de Petrel 17:34 5:34 PM You –:–
20:34 8:34 PM
Greenwich Mean Time · UTC+0
☀️ 08:24 · 🌙 18:04
17:34 5:34 PM
Chile Summer Time · UTC-3
☀️ 07:04 · 🌙 20:04
·
−3 h
San Antonio de Petrel is 3 h behind Reykjavik.
When you, Reykjavik and San Antonio de Petrel are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇸 Reykjavik
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
🇨🇱 San Antonio de Petrel
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 | 🇮🇸 Reykjavik | 🇨🇱 San Antonio de Petrel |
|---|---|---|
| Local time | 20:34 | 17:34 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Greenwich Mean Time | Chile Summer Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Reykjavik | — | −3 h |
| IANA zone | Atlantic/Reykjavik | America/Santiago |
| Daylight saving | Not observed | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 08:24 | 07:04 |
| Sunset | 18:04 | 20:04 |
| Daylight | 9 h 40 min | 12 h 59 min |
| People on this clock | 136,894 | 2,000 |
Compare Reykjavik with another city
More comparisons with Reykjavik: the time zones next to it and the far side of the clock.
Big time differences
Reykjavik and San Antonio de Petrel: common questions
How many hours behind Reykjavik is San Antonio de Petrel?
The clocks in San Antonio de Petrel are 3 hours behind those in Reykjavik (UTC−3 and UTC+0).
What time is it in San Antonio de Petrel when it is 9:00 AM in Reykjavik?
When it is 9:00 AM in Reykjavik, it is 6:00 AM in San Antonio de Petrel.
What time is it in San Antonio de Petrel at the end of the working day in Reykjavik?
The working day in Reykjavik ends at 6:00 PM; in San Antonio de Petrel it is 3:00 PM at that moment.
Is there a time when both Reykjavik and San Antonio de Petrel are at work?
Yes: from 12:00 PM to 6:00 PM in Reykjavik (9:00 AM to 3:00 PM in San Antonio de Petrel), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in San Antonio de Petrel compared with Reykjavik?
The new day starts in San Antonio de Petrel later: until 3:00 AM in Reykjavik, it is still the previous day there. From 9:00 PM in San Antonio de Petrel, Reykjavik is already on the next day.
Does the time difference between Reykjavik and San Antonio de Petrel change?
Yes. The clocks change only in San Antonio de Petrel. From April 3, 2027, San Antonio de Petrel will be 4 hours behind Reykjavik.
