Columbia, TN to Montreal: time difference
Montreal is 1 h ahead of Columbia, TN. 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.
Columbia, TN 19:12 7:12 PM Montreal 20:12 8:12 PM You –:–
19:12 7:12 PM
Central Daylight Time · UTC-5
☀️ 06:58 · 🌙 18:10
20:12 8:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:05
·
+1 h
Montreal is 1 h ahead of Columbia, TN.
When you, Columbia, TN 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
🇺🇸 Columbia, TN
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
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Time zones side by side
| Detail | 🇺🇸 Columbia, TN | 🇨🇦 Montreal |
|---|---|---|
| Local time | 19:12 | 20:12 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Columbia, TN | — | +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 | 06:58 | 07:15 |
| Sunset | 18:10 | 18:05 |
| Daylight | 11 h 12 min | 10 h 50 min |
| People on this clock | 672,228 | 1,762,949 |
Compare Columbia, TN with another city
More comparisons with Columbia, TN: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Columbia, TN and Montreal: common questions
How far ahead of Columbia, TN, is Montreal?
Montreal is 1 hour ahead of Columbia: UTC−4 against UTC−5.
If it is 9:00 AM in Columbia, TN, what time is it in Montreal?
At 9:00 AM in Columbia, clocks in Montreal show 10:00 AM.
If it is 6:00 PM in Columbia, TN, what time is it in Montreal?
At 6:00 PM in Columbia, clocks in Montreal show 7:00 PM.
When do working hours in Columbia, TN, and in Montreal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Columbia, which is 10:00 AM to 6:00 PM in Montreal.
When does the date change in Montreal compared with Columbia, TN?
The new day starts in Montreal earlier: at 11:00 PM in Columbia it is already midnight there. Until 1:00 AM in Montreal, Columbia is still on the previous day.
Is the time difference between Columbia, TN, 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.
