Saint Louis, MO to Montreal: time difference
Montreal is 1 h ahead of Saint Louis, MO. 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.
Saint Louis, MO 01:45 1:45 AM Montreal 02:45 2:45 AM You –:–
01:45 1:45 AM
Central Daylight Time · UTC-5
☀️ 07:06 · 🌙 18:31
02:45 2:45 AM
Eastern Daylight Time · UTC-4
☀️ 07:04 · 🌙 18:19
·
+1 h
Montreal is 1 h ahead of Saint Louis, MO.
When you, Saint Louis, MO 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
🇺🇸 Saint Louis, MO
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Saint Louis, MO | 🇨🇦 Montreal |
|---|---|---|
| Local time | 01:45 | 02:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Saint Louis, MO | — | +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 | 07:06 | 07:04 |
| Sunset | 18:31 | 18:19 |
| Daylight | 11 h 26 min | 11 h 15 min |
| People on this clock | 301,578 | 1,762,949 |
Compare Saint Louis, MO with another city
More comparisons with Saint Louis, MO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Saint Louis, MO and Montreal: common questions
How far ahead of Saint Louis, MO, is Montreal?
Montreal is 1 hour ahead of Saint Louis: UTC−4 against UTC−5.
What time is it in Montreal at the start of the working day in Saint Louis, MO?
The working day in Saint Louis starts at 9:00 AM; in Montreal it is 10:00 AM at that moment.
What time is it in Montreal at the end of the working day in Saint Louis, MO?
The working day in Saint Louis ends at 6:00 PM; in Montreal it is 7:00 PM at that moment.
When is a good time to call Montreal from Saint Louis, MO?
Between 9:00 AM and 5:00 PM in Saint Louis – that is 10:00 AM to 6:00 PM in Montreal – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Montreal compared with Saint Louis, MO?
The new day starts in Montreal earlier: at 11:00 PM in Saint Louis it is already midnight there. Until 1:00 AM in Montreal, Saint Louis is still on the previous day.
Does the time difference between Saint Louis, MO, and Montreal change?
No. The clocks in Saint Louis and in Montreal change on the same dates, so the difference stays 1 hour.
