Montreal to Comodoro Rivadavia: time difference
Comodoro Rivadavia is 1 h ahead of Montreal. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Comodoro Rivadavia, Argentina
14
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:40 · 🌙 19:54 · 13 h 15 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Montreal 11:01 11:01 AM Comodoro Rivadavia 12:01 12:01 PM You –:–
11:01 11:01 AM
Eastern Daylight Time · UTC-4
☀️ 07:08 · 🌙 18:14
12:01 12:01 PM
Argentina Standard Time · UTC-3
☀️ 06:40 · 🌙 19:54
·
+1 h
Comodoro Rivadavia is 1 h ahead of Montreal.
When you, Montreal 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
🇨🇦 Montreal
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
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 | 🇨🇦 Montreal | 🇦🇷 Comodoro Rivadavia |
|---|---|---|
| Local time | 11:01 | 12:01 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Montreal | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/Catamarca |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:08 | 06:40 |
| Sunset | 18:14 | 19:54 |
| Daylight | 11 h 6 min | 13 h 15 min |
| People on this clock | 1,762,949 | 177,038 |
Compare Montreal with another city
More comparisons with Montreal: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montreal and Comodoro Rivadavia: common questions
How far ahead of Montreal is Comodoro Rivadavia?
Comodoro Rivadavia is 1 hour ahead of Montreal: UTC−3 against UTC−4.
What time is it in Comodoro Rivadavia at the start of the working day in Montreal?
The working day in Montreal starts at 9:00 AM; in Comodoro Rivadavia it is 10:00 AM at that moment.
If it is 6:00 PM in Montreal, what time is it in Comodoro Rivadavia?
At 6:00 PM in Montreal, clocks in Comodoro Rivadavia show 7:00 PM.
When do working hours in Montreal and in Comodoro Rivadavia overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Montreal, which is 10:00 AM to 6:00 PM in Comodoro Rivadavia.
From what time in Montreal is it tomorrow in Comodoro Rivadavia?
Once it is 11:00 PM in Montreal, the date in Comodoro Rivadavia has already changed. Until 1:00 AM in Comodoro Rivadavia, it is still the previous day in Montreal.
Does the time difference between Montreal and Comodoro Rivadavia change?
Yes. The clocks change only in Montreal. From November 1, 2026, Comodoro Rivadavia will be 2 hours ahead of Montreal.
