Catamarca to Reykjavik: time difference
Reykjavik is 3 h ahead of Catamarca. 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.
Catamarca 09:56 9:56 AM Reykjavik 12:56 12:56 PM You –:–
09:56 9:56 AM
Argentina Standard Time · UTC-3
☀️ 06:49 · 🌙 19:31
12:56 12:56 PM
Greenwich Mean Time · UTC+0
☀️ 08:12 · 🌙 18:18
·
+3 h
Reykjavik is 3 h ahead of Catamarca.
When you, Catamarca and Reykjavik are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Catamarca
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
🇮🇸 Reykjavik
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇦🇷 Catamarca | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 09:56 | 12:56 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Argentina Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Catamarca | — | +3 h |
| IANA zone | America/Argentina/Catamarca | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:49 | 08:12 |
| Sunset | 19:31 | 18:18 |
| Daylight | 12 h 42 min | 10 h 6 min |
| People on this clock | 160,058 | 136,894 |
Compare Catamarca with another city
More comparisons with Catamarca: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Catamarca and Reykjavik: common questions
How many hours ahead of Catamarca is Reykjavik?
The clocks in Reykjavik are 3 hours ahead of those in Catamarca (UTC+0 and UTC−3).
What time is it in Reykjavik at the start of the working day in Catamarca?
The working day in Catamarca starts at 9:00 AM; in Reykjavik it is 12:00 PM at that moment.
What time is it in Reykjavik at the end of the working day in Catamarca?
The working day in Catamarca ends at 6:00 PM; in Reykjavik it is 9:00 PM at that moment.
When do working hours in Catamarca and in Reykjavik overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Catamarca, which is 12:00 PM to 6:00 PM in Reykjavik.
When does the date change in Reykjavik compared with Catamarca?
The new day starts in Reykjavik earlier: at 9:00 PM in Catamarca it is already midnight there. Until 3:00 AM in Reykjavik, Catamarca is still on the previous day.
Does the time difference between Catamarca and Reykjavik change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
