Casablanca to La Rioja: time difference
La Rioja is 4 h behind Casablanca. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Casablanca 14:55 2:55 PM La Rioja 10:55 10:55 AM You –:–
14:55 2:55 PM
GMT+01:00 · UTC+1
☀️ 07:37 · 🌙 18:56
10:55 10:55 AM
Argentina Standard Time · UTC-3
☀️ 06:48 · 🌙 19:38
·
−4 h
La Rioja is 4 h behind Casablanca.
When you, Casablanca and La Rioja are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇦 Casablanca
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
🇦🇷 La Rioja
20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇦 Casablanca | 🇦🇷 La Rioja |
|---|---|---|
| Local time | 14:55 | 10:55 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | GMT+01:00 | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Casablanca | — | −4 h |
| IANA zone | Africa/Casablanca | America/Argentina/La Rioja |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:37 | 06:48 |
| Sunset | 18:56 | 19:38 |
| Daylight | 11 h 19 min | 12 h 50 min |
| People on this clock | 3,215,935 | 180,219 |
Compare Casablanca with another city
More comparisons with Casablanca: the time zones next to it and the far side of the clock.
Big time differences
Casablanca and La Rioja: common questions
How far behind Casablanca is La Rioja?
La Rioja is 3 hours behind Casablanca: UTC−3 against UTC+0.
What time is it in La Rioja at the start of the working day in Casablanca?
The working day in Casablanca starts at 9:00 AM; in La Rioja it is 6:00 AM at that moment.
What time is it in La Rioja when it is 6:00 PM in Casablanca?
When it is 6:00 PM in Casablanca, it is 3:00 PM in La Rioja.
Is there a time when both Casablanca and La Rioja are at work?
Yes: from 12:00 PM to 6:00 PM in Casablanca (9:00 AM to 3:00 PM in La Rioja), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in La Rioja compared with Casablanca?
The new day starts in La Rioja later: until 3:00 AM in Casablanca, it is still the previous day there. From 9:00 PM in La Rioja, Casablanca is already on the next day.
Is the time difference between Casablanca and La Rioja the same all year?
Yes. Neither Casablanca nor La Rioja switches to summer time, so the gap is always 3 hours.
