Medellin to New Castle, DE: time difference
New Castle, DE 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 17:30 5:30 PM New Castle, DE 18:30 6:30 PM You –:–
17:30 5:30 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:46
18:30 6:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:19 · 🌙 18:16
·
+1 h
New Castle, DE is 1 h ahead of Medellin.
When you, Medellin and New Castle, DE 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
🇺🇸 New Castle, DE
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 | 🇨🇴 Medellin | 🇺🇸 New Castle, DE |
|---|---|---|
| Local time | 17:30 | 18:30 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 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 | 07:19 |
| Sunset | 17:46 | 18:16 |
| Daylight | 11 h 57 min | 10 h 57 min |
| People on this clock | 2,486,723 | 21,926 |
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 New Castle, DE: common questions
What is the time difference between Medellin and New Castle, DE?
New Castle is 1 hour ahead: it uses UTC−4, while Medellin is on UTC−5.
If it is 9:00 AM in Medellin, what time is it in New Castle, DE?
At 9:00 AM in Medellin, clocks in New Castle show 10:00 AM.
What time is it in New Castle, DE, when it is 6:00 PM in Medellin?
When it is 6:00 PM in Medellin, it is 7:00 PM in New Castle.
Is there a time when both Medellin and New Castle, DE, are at work?
Yes: from 9:00 AM to 5:00 PM in Medellin (10:00 AM to 6:00 PM in New Castle), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in New Castle, DE?
From 11:00 PM in Medellin it is already the next day in New Castle. The other way round, until 1:00 AM in New Castle it is still the previous day in Medellin.
Is the time difference between Medellin and New Castle, DE, the same all year?
No. Only New Castle switches to summer time, so the gap changes twice a year. From November 1, 2026, New Castle and Medellin will have the same time.
