Calgary to Westport, CT: time difference
Westport, CT is 2 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 17:27 5:27 PM Westport, CT 19:27 7:27 PM You –:–
17:27 5:27 PM
Mountain Daylight Time · UTC-6
☀️ 08:09 · 🌙 18:35
19:27 7:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:07
·
+2 h
Westport, CT is 2 h ahead of Calgary.
When you, Calgary and Westport, CT 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
🇺🇸 Westport, CT
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇨🇦 Calgary | 🇺🇸 Westport, CT |
|---|---|---|
| Local time | 17:27 | 19:27 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Calgary | — | +2 h |
| IANA zone | America/Edmonton | America/New York |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 08:09 | 07:11 |
| Sunset | 18:35 | 18:07 |
| Daylight | 10 h 26 min | 10 h 56 min |
| People on this clock | 1,267,344 | 26,592 |
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 Westport, CT: common questions
How many hours ahead of Calgary is Westport, CT?
The clocks in Westport are 2 hours ahead of those in Calgary (UTC−4 and UTC−6).
What time is it in Westport, CT, when it is 9:00 AM in Calgary?
When it is 9:00 AM in Calgary, it is 11:00 AM in Westport.
What time is it in Westport, CT, at the end of the working day in Calgary?
The working day in Calgary ends at 6:00 PM; in Westport it is 8:00 PM at that moment.
When do working hours in Calgary and in Westport, CT, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Calgary, which is 11:00 AM to 6:00 PM in Westport.
When is it already the next day in Westport, CT?
From 10:00 PM in Calgary it is already the next day in Westport. The other way round, until 2:00 AM in Westport it is still the previous day in Calgary.
Does the time difference between Calgary and Westport, CT, change?
Yes. The clocks change only in Westport. From November 1, 2026, Westport will be 1 hour ahead of Calgary.
