Toronto to La Rioja: time difference
La Rioja is 1 h ahead of Toronto. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Toronto 09:53 9:53 AM La Rioja 10:53 10:53 AM You –:–
09:53 9:53 AM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:32
10:53 10:53 AM
Argentina Standard Time · UTC-3
☀️ 06:48 · 🌙 19:38
·
+1 h
La Rioja is 1 h ahead of Toronto.
When you, Toronto 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
🇨🇦 Toronto
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Toronto | 🇦🇷 La Rioja |
|---|---|---|
| Local time | 09:53 | 10:53 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Toronto | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/La Rioja |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 06:48 |
| Sunset | 18:32 | 19:38 |
| Daylight | 10 h 58 min | 12 h 50 min |
| People on this clock | 2,731,571 | 180,219 |
Compare Toronto with another city
More comparisons with Toronto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Toronto and La Rioja: common questions
How far ahead of Toronto is La Rioja?
La Rioja is 1 hour ahead of Toronto: UTC−3 against UTC−4.
What time is it in La Rioja at the start of the working day in Toronto?
The working day in Toronto starts at 9:00 AM; in La Rioja it is 10:00 AM at that moment.
If it is 6:00 PM in Toronto, what time is it in La Rioja?
At 6:00 PM in Toronto, clocks in La Rioja show 7:00 PM.
When do working hours in Toronto and in La Rioja overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Toronto, which is 10:00 AM to 6:00 PM in La Rioja.
When does the date change in La Rioja compared with Toronto?
The new day starts in La Rioja earlier: at 11:00 PM in Toronto it is already midnight there. Until 1:00 AM in La Rioja, Toronto is still on the previous day.
Does the time difference between Toronto and La Rioja change?
Yes. The clocks change only in Toronto. From November 1, 2026, La Rioja will be 2 hours ahead of Toronto.
