Calgary to Williamsburg, VA: time difference
Williamsburg, VA 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 20:31 8:31 PM Williamsburg, VA 22:31 10:31 PM You –:–
20:31 8:31 PM
Mountain Daylight Time · UTC-6
☀️ 08:10 · 🌙 18:33
22:31 10:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:23
·
+2 h
Williamsburg, VA is 2 h ahead of Calgary.
When you, Calgary and Williamsburg, VA 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
🇺🇸 Williamsburg, VA
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
- Right now
Time zones side by side
| Detail | 🇨🇦 Calgary | 🇺🇸 Williamsburg, VA |
|---|---|---|
| Local time | 20:31 | 22:31 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 08:10 | 07:21 |
| Sunset | 18:33 | 18:23 |
| Daylight | 10 h 22 min | 11 h 2 min |
| People on this clock | 1,267,344 | 15,425 |
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 Williamsburg, VA: common questions
What is the time difference between Calgary and Williamsburg, VA?
Williamsburg is 2 hours ahead: it uses UTC−4, while Calgary is on UTC−6.
If it is 9:00 AM in Calgary, what time is it in Williamsburg, VA?
At 9:00 AM in Calgary, clocks in Williamsburg show 11:00 AM.
What time is it in Williamsburg, VA, when it is 6:00 PM in Calgary?
When it is 6:00 PM in Calgary, it is 8:00 PM in Williamsburg.
When is a good time to call Williamsburg, VA, from Calgary?
Between 9:00 AM and 4:00 PM in Calgary – that is 11:00 AM to 6:00 PM in Williamsburg – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Williamsburg, VA?
From 10:00 PM in Calgary it is already the next day in Williamsburg. The other way round, until 2:00 AM in Williamsburg it is still the previous day in Calgary.
Does the time difference between Calgary and Williamsburg, VA, change?
Yes. The clocks change only in Williamsburg. From November 1, 2026, Williamsburg will be 1 hour ahead of Calgary.
