Reykjavik to Comodoro Rivadavia: time difference
Comodoro Rivadavia is 3 h behind Reykjavik. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Comodoro Rivadavia, Argentina
58
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:40 · 🌙 19:54 · 13 h 15 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Reykjavik 13:54 1:54 PM Comodoro Rivadavia 10:54 10:54 AM You –:–
13:54 1:54 PM
Greenwich Mean Time · UTC+0
☀️ 08:12 · 🌙 18:18
10:54 10:54 AM
Argentina Standard Time · UTC-3
☀️ 06:40 · 🌙 19:54
·
−3 h
Comodoro Rivadavia is 3 h behind Reykjavik.
When you, Reykjavik and Comodoro Rivadavia 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
🇦🇷 Comodoro Rivadavia
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 | 🇦🇷 Comodoro Rivadavia |
|---|---|---|
| Local time | 13:54 | 10:54 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Greenwich Mean Time | Argentina Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from Reykjavik | — | −3 h |
| IANA zone | Atlantic/Reykjavik | America/Argentina/Catamarca |
| Daylight saving | Not observed | Not observed |
| Sunrise | 08:12 | 06:40 |
| Sunset | 18:18 | 19:54 |
| Daylight | 10 h 6 min | 13 h 15 min |
| People on this clock | 136,894 | 177,038 |
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 Comodoro Rivadavia: common questions
What is the time difference between Reykjavik and Comodoro Rivadavia?
Comodoro Rivadavia is 3 hours behind: it uses UTC−3, while Reykjavik is on UTC+0.
What time is it in Comodoro Rivadavia at the start of the working day in Reykjavik?
The working day in Reykjavik starts at 9:00 AM; in Comodoro Rivadavia it is 6:00 AM at that moment.
What time is it in Comodoro Rivadavia at the end of the working day in Reykjavik?
The working day in Reykjavik ends at 6:00 PM; in Comodoro Rivadavia it is 3:00 PM at that moment.
When do working hours in Reykjavik and in Comodoro Rivadavia overlap?
Working hours (9:00 AM–6:00 PM) overlap from 12:00 PM to 6:00 PM in Reykjavik, which is 9:00 AM to 3:00 PM in Comodoro Rivadavia.
When does the date change in Comodoro Rivadavia compared with Reykjavik?
The new day starts in Comodoro Rivadavia later: until 3:00 AM in Reykjavik, it is still the previous day there. From 9:00 PM in Comodoro Rivadavia, Reykjavik is already on the next day.
Does the time difference between Reykjavik and Comodoro Rivadavia change?
No. Neither place uses daylight saving time, so the difference stays 3 hours all year.
