Santiago to Châteauguay, QC: time difference
Châteauguay, QC is 1 h behind Santiago. 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.
Santiago 02:01 2:01 AM Châteauguay, QC 01:01 1:01 AM You –:–
02:01 2:01 AM
Chile Summer Time · UTC-3
☀️ 06:55 · 🌙 20:01
01:01 1:01 AM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:01
·
−1 h
Châteauguay, QC is 1 h behind Santiago.
When you, Santiago and Châteauguay, QC are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇨🇦 Châteauguay, QC
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 | 🇨🇱 Santiago | 🇨🇦 Châteauguay, QC |
|---|---|---|
| Local time | 02:01 | 01:01 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Toronto |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:55 | 07:20 |
| Sunset | 20:01 | 18:01 |
| Daylight | 13 h 6 min | 10 h 41 min |
| People on this clock | 6,139,087 | 42,786 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Châteauguay, QC: common questions
How far behind Santiago is Châteauguay, QC?
Châteauguay is 1 hour behind Santiago: UTC−4 against UTC−3.
What time is it in Châteauguay, QC, at the start of the working day in Santiago?
The working day in Santiago starts at 9:00 AM; in Châteauguay it is 8:00 AM at that moment.
What time is it in Châteauguay, QC, at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in Châteauguay it is 5:00 PM at that moment.
Is there a time when both Santiago and Châteauguay, QC, are at work?
Yes: from 10:00 AM to 6:00 PM in Santiago (9:00 AM to 5:00 PM in Châteauguay), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Châteauguay, QC, compared with Santiago?
The new day starts in Châteauguay later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in Châteauguay, Santiago is already on the next day.
Does the time gap between Santiago and Châteauguay, QC, change during the year?
Yes, because the clocks in Santiago and in Châteauguay change on different dates. Next change: from November 1, 2026, Châteauguay will be 2 hours behind Santiago.
