Aurora, CO to Montreal: time difference
Montreal is 2 h ahead of Aurora, CO. 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.
Aurora, CO 10:40 10:40 AM Montreal 12:40 12:40 PM You –:–
10:40 10:40 AM
Mountain Daylight Time · UTC-6
☀️ 07:14 · 🌙 18:16
12:40 12:40 PM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:03
·
+2 h
Montreal is 2 h ahead of Aurora, CO.
When you, Aurora, CO and Montreal are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Aurora, CO
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
🇨🇦 Montreal
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
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Time zones side by side
| Detail | 🇺🇸 Aurora, CO | 🇨🇦 Montreal |
|---|---|---|
| Local time | 10:40 | 12:40 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Mountain Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-6 | UTC-4 |
| Offset from Aurora, CO | — | +2 h |
| IANA zone | America/Denver | America/Toronto |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:14 | 07:16 |
| Sunset | 18:16 | 18:03 |
| Daylight | 11 h 1 min | 10 h 47 min |
| People on this clock | 180,542 | 1,762,949 |
Compare Aurora, CO with another city
More comparisons with Aurora, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Aurora, CO and Montreal: common questions
How far ahead of Aurora, CO, is Montreal?
Montreal is 2 hours ahead of Aurora: UTC−4 against UTC−6.
What time is it in Montreal at the start of the working day in Aurora, CO?
The working day in Aurora starts at 9:00 AM; in Montreal it is 11:00 AM at that moment.
What time is it in Montreal at the end of the working day in Aurora, CO?
The working day in Aurora ends at 6:00 PM; in Montreal it is 8:00 PM at that moment.
When do working hours in Aurora, CO, and in Montreal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Aurora, which is 11:00 AM to 6:00 PM in Montreal.
When is it already the next day in Montreal?
From 10:00 PM in Aurora, CO, it is already the next day in Montreal. The other way round, until 2:00 AM in Montreal it is still the previous day in Aurora.
Is the time difference between Aurora, CO, and Montreal the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
