Paterson, NJ to Calgary: time difference
Calgary is 2 h behind Paterson, NJ. 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.
Paterson, NJ 15:32 3:32 PM Calgary 13:32 1:32 PM You –:–
15:32 3:32 PM
Eastern Daylight Time · UTC-4
☀️ 07:12 · 🌙 18:13
13:32 1:32 PM
Mountain Daylight Time · UTC-6
☀️ 08:05 · 🌙 18:39
·
−2 h
Calgary is 2 h behind Paterson, NJ.
When you, Paterson, NJ 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
🇺🇸 Paterson, NJ
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
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Time zones side by side
| Detail | 🇺🇸 Paterson, NJ | 🇨🇦 Calgary |
|---|---|---|
| Local time | 15:32 | 13:32 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from Paterson, NJ | — | −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 | 07:12 | 08:05 |
| Sunset | 18:13 | 18:39 |
| Daylight | 11 h 1 min | 10 h 34 min |
| People on this clock | 147,000 | 1,267,344 |
Compare Paterson, NJ with another city
More comparisons with Paterson, NJ: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Paterson, NJ and Calgary: common questions
How many hours behind Paterson, NJ, is Calgary?
The clocks in Calgary are 2 hours behind those in Paterson (UTC−6 and UTC−4).
What time is it in Calgary at the start of the working day in Paterson, NJ?
The working day in Paterson starts at 9:00 AM; in Calgary it is 7:00 AM at that moment.
What time is it in Calgary when it is 6:00 PM in Paterson, NJ?
When it is 6:00 PM in Paterson, it is 4:00 PM in Calgary.
Is there a time when both Paterson, NJ, and Calgary are at work?
Yes: from 11:00 AM to 6:00 PM in Paterson (9:00 AM to 4:00 PM in Calgary), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Paterson, NJ, is it still yesterday in Calgary?
Before 2:00 AM in Paterson, the date in Calgary has not changed yet. From 10:00 PM in Calgary, it is already the next day in Paterson.
Does the time difference between Paterson, NJ, and Calgary change?
Yes. The clocks change only in Paterson. From November 1, 2026, Calgary will be 1 hour behind Paterson.
