Santiago to Dartmouth: time difference
Dartmouth 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 17:35 5:35 PM Dartmouth 16:35 4:35 PM You –:–
17:35 5:35 PM
Chile Summer Time · UTC-3
☀️ 06:39 · 🌙 20:15
16:35 4:35 PM
Atlantic Standard Time · UTC-4
☀️ 06:59 · 🌙 16:58
·
−1 h
Dartmouth is 1 h behind Santiago.
When you, Santiago 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
🇨🇱 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
🇨🇦 Dartmouth
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 | 🇨🇦 Dartmouth |
|---|---|---|
| Local time | 17:35 | 16:35 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Chile Summer Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Halifax |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On standard time → UTC-3, Mar 14, 03:00 |
| Sunrise | 06:39 | 06:59 |
| Sunset | 20:15 | 16:58 |
| Daylight | 13 h 36 min | 9 h 59 min |
| People on this clock | 6,139,087 | 70,000 |
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 Dartmouth: common questions
What is the time difference between Santiago and Dartmouth?
Dartmouth is 1 hour behind: it uses UTC−4, while Santiago is on UTC−3.
What time is it in Dartmouth when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 8:00 AM in Dartmouth.
What time is it in Dartmouth when it is 6:00 PM in Santiago?
When it is 6:00 PM in Santiago, it is 5:00 PM in Dartmouth.
When is a good time to call Dartmouth from Santiago?
Between 10:00 AM and 6:00 PM in Santiago – that is 9:00 AM to 5:00 PM in Dartmouth – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Dartmouth?
Until 1:00 AM in Santiago it is still the previous day in Dartmouth. The other way round, from 11:00 PM in Dartmouth it is already the next day in Santiago.
Does the time difference between Santiago and Dartmouth change?
Yes. Both places change their clocks, but on different dates. From March 14, 2027, Dartmouth and Santiago will have the same time.
