Montreal to Dartmouth: time difference
Dartmouth 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 19:27 7:27 PM Dartmouth 20:27 8:27 PM You –:–
19:27 7:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:12
20:27 8:27 PM
Atlantic Daylight Time · UTC-3
☀️ 07:29 · 🌙 18:33
·
+1 h
Dartmouth is 1 h ahead of Montreal.
When you, Montreal and Dartmouth 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
🇨🇦 Dartmouth
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 | 🇨🇦 Dartmouth |
|---|---|---|
| Local time | 19:27 | 20:27 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Atlantic Daylight Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Montreal | — | +1 h |
| IANA zone | America/Toronto | America/Halifax |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-4, Nov 1, 01:00 |
| Sunrise | 07:10 | 07:29 |
| Sunset | 18:12 | 18:33 |
| Daylight | 11 h 3 min | 11 h 4 min |
| People on this clock | 1,762,949 | 70,000 |
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 Dartmouth: common questions
How many hours ahead of Montreal is Dartmouth?
The clocks in Dartmouth are 1 hour ahead of those in Montreal (UTC−3 and UTC−4).
What time is it in Dartmouth at the start of the working day in Montreal?
The working day in Montreal starts at 9:00 AM; in Dartmouth it is 10:00 AM at that moment.
What time is it in Dartmouth at the end of the working day in Montreal?
The working day in Montreal ends at 6:00 PM; in Dartmouth it is 7:00 PM at that moment.
When is a good time to call Dartmouth from Montreal?
Between 9:00 AM and 5:00 PM in Montreal – that is 10:00 AM to 6:00 PM in Dartmouth – both places are within working hours (9:00 AM–6:00 PM).
From what time in Montreal is it tomorrow in Dartmouth?
Once it is 11:00 PM in Montreal, the date in Dartmouth has already changed. Until 1:00 AM in Dartmouth, it is still the previous day in Montreal.
Does the time difference between Montreal and Dartmouth change?
No. The clocks in Montreal and in Dartmouth change on the same dates, so the difference stays 1 hour.
