Montreal to Concordia: time difference
Concordia is 1 h ahead of Montreal. 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.
Montreal 13:37 1:37 PM Concordia 14:37 2:37 PM You –:–
13:37 1:37 PM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:03
14:37 2:37 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:06
·
+1 h
Concordia is 1 h ahead of Montreal.
When you, Montreal and Concordia 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
🇦🇷 Concordia
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 | 🇦🇷 Concordia |
|---|---|---|
| Local time | 13:37 | 14:37 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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/Cordoba |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:16 | 06:09 |
| Sunset | 18:03 | 19:06 |
| Daylight | 10 h 47 min | 12 h 57 min |
| People on this clock | 1,762,949 | 149,450 |
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 Concordia: common questions
How far ahead of Montreal is Concordia?
Concordia is 1 hour ahead of Montreal: UTC−3 against UTC−4.
If it is 9:00 AM in Montreal, what time is it in Concordia?
At 9:00 AM in Montreal, clocks in Concordia show 10:00 AM.
What time is it in Concordia at the end of the working day in Montreal?
The working day in Montreal ends at 6:00 PM; in Concordia it is 7:00 PM at that moment.
When is a good time to call Concordia from Montreal?
Between 9:00 AM and 5:00 PM in Montreal – that is 10:00 AM to 6:00 PM in Concordia – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Concordia compared with Montreal?
The new day starts in Concordia earlier: at 11:00 PM in Montreal it is already midnight there. Until 1:00 AM in Concordia, Montreal is still on the previous day.
Is the time difference between Montreal and Concordia the same all year?
No. Only Montreal switches to summer time, so the gap changes twice a year. From November 1, 2026, Concordia will be 2 hours ahead of Montreal.
