Las Cumbres to Calgary: time difference
Calgary is 1 h behind Las Cumbres. 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.
Las Cumbres 03:45 3:45 AM Calgary 02:45 2:45 AM You –:–
03:45 3:45 AM
Eastern Standard Time · UTC-5
☀️ 06:10 · 🌙 17:56
02:45 2:45 AM
Mountain Daylight Time · UTC-6
☀️ 08:38 · 🌙 18:03
·
−1 h
Calgary is 1 h behind Las Cumbres.
When you, Las Cumbres and Calgary are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇦 Las Cumbres
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
🇨🇦 Calgary
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 | 🇵🇦 Las Cumbres | 🇨🇦 Calgary |
|---|---|---|
| Local time | 03:45 | 02:45 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern Standard Time | Mountain Daylight Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Las Cumbres | — | −1 h |
| IANA zone | America/Panama | America/Edmonton |
| Daylight saving | Not observed | On summer time |
| Sunrise | 06:10 | 08:38 |
| Sunset | 17:56 | 18:03 |
| Daylight | 11 h 46 min | 9 h 25 min |
| People on this clock | 69,102 | 1,267,344 |
Compare Las Cumbres with another city
More comparisons with Las Cumbres: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Cumbres and Calgary: common questions
How far behind Las Cumbres is Calgary?
Calgary is 1 hour behind Las Cumbres: UTC−6 against UTC−5.
What time is it in Calgary at the start of the working day in Las Cumbres?
The working day in Las Cumbres starts at 9:00 AM; in Calgary it is 8:00 AM at that moment.
What time is it in Calgary at the end of the working day in Las Cumbres?
The working day in Las Cumbres ends at 6:00 PM; in Calgary it is 5:00 PM at that moment.
Is there a time when both Las Cumbres and Calgary are at work?
Yes: from 10:00 AM to 6:00 PM in Las Cumbres (9:00 AM to 5:00 PM in Calgary), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Calgary compared with Las Cumbres?
The new day starts in Calgary later: until 1:00 AM in Las Cumbres, it is still the previous day there. From 11:00 PM in Calgary, Las Cumbres is already on the next day.
Is the time difference between Las Cumbres and Calgary the same all year?
Yes. Neither Las Cumbres nor Calgary switches to summer time, so the gap is always 1 hour.
