Andover, MA to Calgary: time difference
Calgary is 2 h behind Andover, MA. 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.
Andover, MA 04:42 4:42 AM Calgary 02:42 2:42 AM You –:–
04:42 4:42 AM
Eastern Daylight Time · UTC-4
☀️ 07:07 · 🌙 17:53
02:42 2:42 AM
Mountain Daylight Time · UTC-6
☀️ 08:12 · 🌙 18:31
·
−2 h
Calgary is 2 h behind Andover, MA.
When you, Andover, MA 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
🇺🇸 Andover, MA
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
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Andover, MA | 🇨🇦 Calgary |
|---|---|---|
| Local time | 04:42 | 02:42 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from Andover, MA | — | −2 h |
| IANA zone | America/New York | America/Edmonton |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:07 | 08:12 |
| Sunset | 17:53 | 18:31 |
| Daylight | 10 h 46 min | 10 h 19 min |
| People on this clock | 33,475 | 1,267,344 |
Compare Andover, MA with another city
More comparisons with Andover, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Andover, MA and Calgary: common questions
What is the time difference between Andover, MA, and Calgary?
Calgary is 2 hours behind: it uses UTC−6, while Andover is on UTC−4.
If it is 9:00 AM in Andover, MA, what time is it in Calgary?
At 9:00 AM in Andover, clocks in Calgary show 7:00 AM.
What time is it in Calgary at the end of the working day in Andover, MA?
The working day in Andover ends at 6:00 PM; in Calgary it is 4:00 PM at that moment.
When is a good time to call Calgary from Andover, MA?
Between 11:00 AM and 6:00 PM in Andover – that is 9:00 AM to 4:00 PM in Calgary – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Calgary compared with Andover, MA?
The new day starts in Calgary later: until 2:00 AM in Andover, it is still the previous day there. From 10:00 PM in Calgary, Andover is already on the next day.
Is the time difference between Andover, MA, and Calgary the same all year?
No. Only Andover switches to summer time, so the gap changes twice a year. From November 1, 2026, Calgary will be 1 hour behind Andover.
