La Rioja to Montreal: time difference
Montreal is 1 h behind La Rioja. 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.
La Rioja 14:30 2:30 PM Montreal 13:30 1:30 PM You –:–
14:30 2:30 PM
Argentina Standard Time · UTC-3
☀️ 06:48 · 🌙 19:38
13:30 1:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:07
·
−1 h
Montreal is 1 h behind La Rioja.
When you, La Rioja and Montreal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 La Rioja
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
🇨🇦 Montreal
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 La Rioja | 🇨🇦 Montreal |
|---|---|---|
| Local time | 14:30 | 13:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from La Rioja | — | −1 h |
| IANA zone | America/Argentina/La Rioja | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:48 | 07:14 |
| Sunset | 19:38 | 18:07 |
| Daylight | 12 h 50 min | 10 h 53 min |
| People on this clock | 180,219 | 1,762,949 |
Compare La Rioja with another city
More comparisons with La Rioja: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
La Rioja and Montreal: common questions
How many hours behind La Rioja is Montreal?
The clocks in Montreal are 1 hour behind those in La Rioja (UTC−4 and UTC−3).
What time is it in Montreal at the start of the working day in La Rioja?
The working day in La Rioja starts at 9:00 AM; in Montreal it is 8:00 AM at that moment.
What time is it in Montreal at the end of the working day in La Rioja?
The working day in La Rioja ends at 6:00 PM; in Montreal it is 5:00 PM at that moment.
Is there a time when both La Rioja and Montreal are at work?
Yes: from 10:00 AM to 6:00 PM in La Rioja (9:00 AM to 5:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Montreal compared with La Rioja?
The new day starts in Montreal later: until 1:00 AM in La Rioja, it is still the previous day there. From 11:00 PM in Montreal, La Rioja is already on the next day.
Is the time difference between La Rioja and Montreal the same all year?
No. Only Montreal switches to summer time, so the gap changes twice a year. From November 1, 2026, Montreal will be 2 hours behind La Rioja.
