Waterloo to Medellin: time difference
Medellin is 1 h behind Waterloo. 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.
Waterloo 21:29 9:29 PM Medellin 20:29 8:29 PM You –:–
21:29 9:29 PM
Eastern Daylight Time · UTC-4
☀️ 07:29 · 🌙 18:51
20:29 8:29 PM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
·
−1 h
Medellin is 1 h behind Waterloo.
When you, Waterloo and Medellin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Waterloo
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
🇨🇴 Medellin
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
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Time zones side by side
| Detail | 🇨🇦 Waterloo | 🇨🇴 Medellin |
|---|---|---|
| Local time | 21:29 | 20:29 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Eastern Daylight Time | Colombia Standard Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Waterloo | — | −1 h |
| IANA zone | America/Toronto | America/Bogota |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:29 | 05:50 |
| Sunset | 18:51 | 17:51 |
| Daylight | 11 h 21 min | 12 h 1 min |
| People on this clock | 121,436 | 2,486,723 |
Compare Waterloo with another city
More comparisons with Waterloo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Waterloo and Medellin: common questions
What is the time difference between Waterloo and Medellin?
Medellin is 1 hour behind: it uses UTC−5, while Waterloo is on UTC−4.
If it is 9:00 AM in Waterloo, what time is it in Medellin?
At 9:00 AM in Waterloo, clocks in Medellin show 8:00 AM.
What time is it in Medellin at the end of the working day in Waterloo?
The working day in Waterloo ends at 6:00 PM; in Medellin it is 5:00 PM at that moment.
When do working hours in Waterloo and in Medellin overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Waterloo, which is 9:00 AM to 5:00 PM in Medellin.
When does the date change in Medellin compared with Waterloo?
The new day starts in Medellin later: until 1:00 AM in Waterloo, it is still the previous day there. From 11:00 PM in Medellin, Waterloo is already on the next day.
Is the time difference between Waterloo and Medellin the same all year?
No. Only Waterloo switches to summer time, so the gap changes twice a year. From November 1, 2026, Medellin and Waterloo will have the same time.
