Charlestown to Medellin: time difference
Medellin is 1 h behind Charlestown. 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.
Charlestown 23:37 11:37 PM Medellin 22:37 10:37 PM You –:–
23:37 11:37 PM
Atlantic Standard Time · UTC-4
☀️ 06:03 · 🌙 17:54
22:37 10:37 PM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
·
−1 h
Medellin is 1 h behind Charlestown.
When you, Charlestown 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
🇰🇳 Charlestown
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 | 🇰🇳 Charlestown | 🇨🇴 Medellin |
|---|---|---|
| Local time | 23:37 | 22:37 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Atlantic Standard Time | Colombia Standard Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Charlestown | — | −1 h |
| IANA zone | America/St Kitts | America/Bogota |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:03 | 05:50 |
| Sunset | 17:54 | 17:51 |
| Daylight | 11 h 51 min | 12 h 1 min |
| People on this clock | 1,500 | 2,486,723 |
Compare Charlestown with another city
More comparisons with Charlestown: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Charlestown and Medellin: common questions
What is the time difference between Charlestown and Medellin?
Medellin is 1 hour behind: it uses UTC−5, while Charlestown is on UTC−4.
If it is 9:00 AM in Charlestown, what time is it in Medellin?
At 9:00 AM in Charlestown, clocks in Medellin show 8:00 AM.
If it is 6:00 PM in Charlestown, what time is it in Medellin?
At 6:00 PM in Charlestown, clocks in Medellin show 5:00 PM.
When do working hours in Charlestown and in Medellin overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Charlestown, which is 9:00 AM to 5:00 PM in Medellin.
When does the date change in Medellin compared with Charlestown?
The new day starts in Medellin later: until 1:00 AM in Charlestown, it is still the previous day there. From 11:00 PM in Medellin, Charlestown is already on the next day.
Does the time difference between Charlestown and Medellin change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
