Medellin to Greenwich, CT: time difference
Greenwich, CT is 1 h ahead of Medellin. 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.
Medellin 22:20 10:20 PM Greenwich, CT 23:20 11:20 PM You –:–
22:20 10:20 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
23:20 11:20 PM
Eastern Daylight Time · UTC-4
☀️ 07:10 · 🌙 18:11
·
+1 h
Greenwich, CT is 1 h ahead of Medellin.
When you, Medellin and Greenwich, CT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Medellin
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
🇺🇸 Greenwich, CT
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
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Time zones side by side
| Detail | 🇨🇴 Medellin | 🇺🇸 Greenwich, CT |
|---|---|---|
| Local time | 22:20 | 23:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Colombia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Medellin | — | +1 h |
| IANA zone | America/Bogota | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:49 | 07:10 |
| Sunset | 17:47 | 18:11 |
| Daylight | 11 h 58 min | 11 h 1 min |
| People on this clock | 2,486,723 | 62,077 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and Greenwich, CT: common questions
How far ahead of Medellin is Greenwich, CT?
Greenwich is 1 hour ahead of Medellin: UTC−4 against UTC−5.
If it is 9:00 AM in Medellin, what time is it in Greenwich, CT?
At 9:00 AM in Medellin, clocks in Greenwich show 10:00 AM.
If it is 6:00 PM in Medellin, what time is it in Greenwich, CT?
At 6:00 PM in Medellin, clocks in Greenwich show 7:00 PM.
Is there a time when both Medellin and Greenwich, CT, are at work?
Yes: from 9:00 AM to 5:00 PM in Medellin (10:00 AM to 6:00 PM in Greenwich), the working days (9:00 AM–6:00 PM) overlap.
From what time in Medellin is it tomorrow in Greenwich, CT?
Once it is 11:00 PM in Medellin, the date in Greenwich has already changed. Until 1:00 AM in Greenwich, it is still the previous day in Medellin.
Does the time gap between Medellin and Greenwich, CT, change during the year?
Yes – daylight saving time is used in Greenwich but not in Medellin. From November 1, 2026, Greenwich and Medellin will have the same time.
