McLean, VA to Calgary: time difference
Calgary is 2 h behind McLean, VA. 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.
McLean, VA 08:44 8:44 AM Calgary 06:44 6:44 AM You –:–
08:44 8:44 AM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:38
06:44 6:44 AM
Mountain Daylight Time · UTC-6
☀️ 07:54 · 🌙 18:54
·
−2 h
Calgary is 2 h behind McLean, VA.
When you, McLean, VA 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
🇺🇸 McLean, VA
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 | 🇺🇸 McLean, VA | 🇨🇦 Calgary |
|---|---|---|
| Local time | 08:44 | 06:44 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Eastern Daylight Time | Mountain Daylight Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from McLean, VA | — | −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 | 07:15 | 07:54 |
| Sunset | 18:38 | 18:54 |
| Daylight | 11 h 23 min | 11 h |
| People on this clock | 48,115 | 1,267,344 |
Compare McLean, VA with another city
More comparisons with McLean, VA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
McLean, VA and Calgary: common questions
What is the time difference between McLean, VA, and Calgary?
Calgary is 2 hours behind: it uses UTC−6, while McLean is on UTC−4.
What time is it in Calgary when it is 9:00 AM in McLean, VA?
When it is 9:00 AM in McLean, it is 7:00 AM in Calgary.
What time is it in Calgary at the end of the working day in McLean, VA?
The working day in McLean ends at 6:00 PM; in Calgary it is 4:00 PM at that moment.
When do working hours in McLean, VA, and in Calgary overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in McLean, which is 9:00 AM to 4:00 PM in Calgary.
When does the date change in Calgary compared with McLean, VA?
The new day starts in Calgary later: until 2:00 AM in McLean, it is still the previous day there. From 10:00 PM in Calgary, McLean is already on the next day.
Does the time gap between McLean, VA, and Calgary change during the year?
Yes – daylight saving time is used in McLean but not in Calgary. From November 1, 2026, Calgary will be 1 hour behind McLean.
