Calgary to Santiago de Cuba: time difference
Santiago de Cuba is 1 h ahead of Calgary. 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.
Calgary 12:21 12:21 PM Santiago de Cuba 13:21 1:21 PM You –:–
12:21 12:21 PM
Mountain Daylight Time · UTC-6
☀️ 08:38 · 🌙 18:03
13:21 1:21 PM
Cuba Standard Time · UTC-5
☀️ 06:08 · 🌙 17:27
·
+1 h
Santiago de Cuba is 1 h ahead of Calgary.
When you, Calgary and Santiago de Cuba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Calgary
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
🇨🇺 Santiago de Cuba
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 | 🇨🇦 Calgary | 🇨🇺 Santiago de Cuba |
|---|---|---|
| Local time | 12:21 | 13:21 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Mountain Daylight Time | Cuba Standard Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Calgary | — | +1 h |
| IANA zone | America/Edmonton | America/Havana |
| Daylight saving | On summer time | On standard time → UTC-4, Mar 14, 01:00 |
| Sunrise | 08:38 | 06:08 |
| Sunset | 18:03 | 17:27 |
| Daylight | 9 h 25 min | 11 h 19 min |
| People on this clock | 1,267,344 | 433,099 |
Compare Calgary with another city
More comparisons with Calgary: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Calgary and Santiago de Cuba: common questions
How many hours ahead of Calgary is Santiago de Cuba?
The clocks in Santiago de Cuba are 1 hour ahead of those in Calgary (UTC−5 and UTC−6).
What time is it in Santiago de Cuba at the start of the working day in Calgary?
The working day in Calgary starts at 9:00 AM; in Santiago de Cuba it is 10:00 AM at that moment.
What time is it in Santiago de Cuba when it is 6:00 PM in Calgary?
When it is 6:00 PM in Calgary, it is 7:00 PM in Santiago de Cuba.
When do working hours in Calgary and in Santiago de Cuba overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Calgary, which is 10:00 AM to 6:00 PM in Santiago de Cuba.
When is it already the next day in Santiago de Cuba?
From 11:00 PM in Calgary it is already the next day in Santiago de Cuba. The other way round, until 1:00 AM in Santiago de Cuba it is still the previous day in Calgary.
Does the time difference between Calgary and Santiago de Cuba change?
Yes. The clocks change only in Santiago de Cuba. From March 14, 2027, Santiago de Cuba will be 2 hours ahead of Calgary.
