Montreal to Guymon, OK: time difference
Guymon, OK is 1 h behind Montreal. 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.
Montreal 04:03 4:03 AM Guymon, OK 03:03 3:03 AM You –:–
04:03 4:03 AM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 17:58
03:03 3:03 AM
Central Daylight Time · UTC-5
☀️ 08:00 · 🌙 19:02
·
−1 h
Guymon, OK is 1 h behind Montreal.
When you, Montreal and Guymon, OK are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Montreal
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
🇺🇸 Guymon, OK
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Montreal | 🇺🇸 Guymon, OK |
|---|---|---|
| Local time | 04:03 | 03:03 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Montreal | — | −1 h |
| IANA zone | America/Toronto | America/Chicago |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:20 | 08:00 |
| Sunset | 17:58 | 19:02 |
| Daylight | 10 h 38 min | 11 h 1 min |
| People on this clock | 1,762,949 | 11,442 |
Compare Montreal with another city
More comparisons with Montreal: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montreal and Guymon, OK: common questions
How far behind Montreal is Guymon, OK?
Guymon is 1 hour behind Montreal: UTC−5 against UTC−4.
What time is it in Guymon, OK, when it is 9:00 AM in Montreal?
When it is 9:00 AM in Montreal, it is 8:00 AM in Guymon.
What time is it in Guymon, OK, at the end of the working day in Montreal?
The working day in Montreal ends at 6:00 PM; in Guymon it is 5:00 PM at that moment.
Is there a time when both Montreal and Guymon, OK, are at work?
Yes: from 10:00 AM to 6:00 PM in Montreal (9:00 AM to 5:00 PM in Guymon), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Montreal is it still yesterday in Guymon, OK?
Before 1:00 AM in Montreal, the date in Guymon has not changed yet. From 11:00 PM in Guymon, it is already the next day in Montreal.
Is the time difference between Montreal and Guymon, OK, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
