Montreal to Lanus: time difference
Lanus is 1 h ahead of Montreal. 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.
Montreal 21:34 9:34 PM Lanus 22:34 10:34 PM You –:–
21:34 9:34 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:07
22:34 10:34 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
+1 h
Lanus is 1 h ahead of Montreal.
When you, Montreal and Lanus 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
🇦🇷 Lanus
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 | 🇦🇷 Lanus |
|---|---|---|
| Local time | 21:34 | 22:34 |
| 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 Montreal | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:14 | 06:10 |
| Sunset | 18:07 | 19:10 |
| Daylight | 10 h 53 min | 13 h |
| People on this clock | 1,762,949 | 459,263 |
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 Lanus: common questions
What is the time difference between Montreal and Lanus?
Lanus is 1 hour ahead: it uses UTC−3, while Montreal is on UTC−4.
What time is it in Lanus when it is 9:00 AM in Montreal?
When it is 9:00 AM in Montreal, it is 10:00 AM in Lanus.
If it is 6:00 PM in Montreal, what time is it in Lanus?
At 6:00 PM in Montreal, clocks in Lanus show 7:00 PM.
When is a good time to call Lanus from Montreal?
Between 9:00 AM and 5:00 PM in Montreal – that is 10:00 AM to 6:00 PM in Lanus – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Lanus?
From 11:00 PM in Montreal it is already the next day in Lanus. The other way round, until 1:00 AM in Lanus it is still the previous day in Montreal.
Is the time difference between Montreal and Lanus the same all year?
No. Only Montreal switches to summer time, so the gap changes twice a year. From November 1, 2026, Lanus will be 2 hours ahead of Montreal.
