Green Bay, WI to Montreal: time difference
Montreal is 1 h ahead of Green Bay, WI. 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.
Green Bay, WI 11:36 11:36 AM Montreal 12:36 12:36 PM You –:–
11:36 11:36 AM
Central Daylight Time · UTC-5
☀️ 07:13 · 🌙 18:03
12:36 12:36 PM
Eastern Daylight Time · UTC-4
☀️ 07:16 · 🌙 18:03
·
+1 h
Montreal is 1 h ahead of Green Bay, WI.
When you, Green Bay, WI 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
🇺🇸 Green Bay, WI
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Green Bay, WI | 🇨🇦 Montreal |
|---|---|---|
| Local time | 11:36 | 12:36 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Green Bay, WI | — | +1 h |
| IANA zone | America/Chicago | America/Toronto |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:13 | 07:16 |
| Sunset | 18:03 | 18:03 |
| Daylight | 10 h 50 min | 10 h 47 min |
| People on this clock | 101,412 | 1,762,949 |
Compare Green Bay, WI with another city
More comparisons with Green Bay, WI: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Green Bay, WI and Montreal: common questions
How far ahead of Green Bay, WI, is Montreal?
Montreal is 1 hour ahead of Green Bay: UTC−4 against UTC−5.
If it is 9:00 AM in Green Bay, WI, what time is it in Montreal?
At 9:00 AM in Green Bay, clocks in Montreal show 10:00 AM.
If it is 6:00 PM in Green Bay, WI, what time is it in Montreal?
At 6:00 PM in Green Bay, clocks in Montreal show 7:00 PM.
Is there a time when both Green Bay, WI, and Montreal are at work?
Yes: from 9:00 AM to 5:00 PM in Green Bay (10:00 AM to 6:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Montreal?
From 11:00 PM in Green Bay, WI, it is already the next day in Montreal. The other way round, until 1:00 AM in Montreal it is still the previous day in Green Bay.
Is the time difference between Green Bay, WI, and Montreal the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
