White Plains, NY to Calgary: time difference
Calgary is 2 h behind White Plains, NY. 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.
White Plains, NY 21:30 9:30 PM Calgary 19:30 7:30 PM You –:–
21:30 9:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:11
19:30 7:30 PM
Mountain Daylight Time · UTC-6
☀️ 08:05 · 🌙 18:39
·
−2 h
Calgary is 2 h behind White Plains, NY.
When you, White Plains, NY 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
🇺🇸 White Plains, NY
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 White Plains, NY | 🇨🇦 Calgary |
|---|---|---|
| Local time | 21:30 | 19:30 |
| 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 White Plains, NY | — | −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 | 07:10 | 08:05 |
| Sunset | 18:11 | 18:39 |
| Daylight | 11 h 1 min | 10 h 34 min |
| People on this clock | 59,559 | 1,267,344 |
Compare White Plains, NY with another city
More comparisons with White Plains, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
White Plains, NY and Calgary: common questions
How many hours behind White Plains, NY, is Calgary?
The clocks in Calgary are 2 hours behind those in White Plains (UTC−6 and UTC−4).
What time is it in Calgary at the start of the working day in White Plains, NY?
The working day in White Plains starts at 9:00 AM; in Calgary it is 7:00 AM at that moment.
What time is it in Calgary at the end of the working day in White Plains, NY?
The working day in White Plains ends at 6:00 PM; in Calgary it is 4:00 PM at that moment.
Is there a time when both White Plains, NY, and Calgary are at work?
Yes: from 11:00 AM to 6:00 PM in White Plains (9:00 AM to 4:00 PM in Calgary), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Calgary compared with White Plains, NY?
The new day starts in Calgary later: until 2:00 AM in White Plains, it is still the previous day there. From 10:00 PM in Calgary, White Plains is already on the next day.
Does the time difference between White Plains, NY, and Calgary change?
Yes. The clocks change only in White Plains. From November 1, 2026, Calgary will be 1 hour behind White Plains.
