Lomas de Zamora to Montreal: time difference
Montreal is 1 h behind Lomas de Zamora. 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.
Lomas de Zamora 16:15 4:15 PM Montreal 15:15 3:15 PM You –:–
16:15 4:15 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
15:15 3:15 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:07
·
−1 h
Montreal is 1 h behind Lomas de Zamora.
When you, Lomas de Zamora 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
🇦🇷 Lomas de Zamora
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 | 🇦🇷 Lomas de Zamora | 🇨🇦 Montreal |
|---|---|---|
| Local time | 16:15 | 15:15 |
| 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 Lomas de Zamora | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:10 | 07:14 |
| Sunset | 19:10 | 18:07 |
| Daylight | 13 h | 10 h 53 min |
| People on this clock | 616,279 | 1,762,949 |
Compare Lomas de Zamora with another city
More comparisons with Lomas de Zamora: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Lomas de Zamora and Montreal: common questions
What is the time difference between Lomas de Zamora and Montreal?
Montreal is 1 hour behind: it uses UTC−4, while Lomas de Zamora is on UTC−3.
If it is 9:00 AM in Lomas de Zamora, what time is it in Montreal?
At 9:00 AM in Lomas de Zamora, clocks in Montreal show 8:00 AM.
What time is it in Montreal at the end of the working day in Lomas de Zamora?
The working day in Lomas de Zamora ends at 6:00 PM; in Montreal it is 5:00 PM at that moment.
When do working hours in Lomas de Zamora and in Montreal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Lomas de Zamora, which is 9:00 AM to 5:00 PM in Montreal.
When is it still the previous day in Montreal?
Until 1:00 AM in Lomas de Zamora it is still the previous day in Montreal. The other way round, from 11:00 PM in Montreal it is already the next day in Lomas de Zamora.
Does the time gap between Lomas de Zamora and Montreal change during the year?
Yes – daylight saving time is used in Montreal but not in Lomas de Zamora. From November 1, 2026, Montreal will be 2 hours behind Lomas de Zamora.
