Columbia, MD to Medellin: time difference
Medellin is 1 h behind Columbia, MD. 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, MD 09:51 9:51 AM Medellin 08:51 8:51 AM You –:–
09:51 9:51 AM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:37
08:51 8:51 AM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
·
−1 h
Medellin is 1 h behind Columbia, MD.
When you, Columbia, MD 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
🇺🇸 Columbia, MD
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
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Time zones side by side
| Detail | 🇺🇸 Columbia, MD | 🇨🇴 Medellin |
|---|---|---|
| Local time | 09:51 | 08:51 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Colombia Standard Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Columbia, MD | — | −1 h |
| IANA zone | America/New York | America/Bogota |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:13 | 05:50 |
| Sunset | 18:37 | 17:51 |
| Daylight | 11 h 25 min | 12 h 1 min |
| People on this clock | 139,698 | 2,486,723 |
Compare Columbia, MD with another city
More comparisons with Columbia, MD: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Columbia, MD and Medellin: common questions
How many hours behind Columbia, MD, is Medellin?
The clocks in Medellin are 1 hour behind those in Columbia (UTC−5 and UTC−4).
What time is it in Medellin at the start of the working day in Columbia, MD?
The working day in Columbia starts at 9:00 AM; in Medellin it is 8:00 AM at that moment.
What time is it in Medellin at the end of the working day in Columbia, MD?
The working day in Columbia ends at 6:00 PM; in Medellin it is 5:00 PM at that moment.
When is a good time to call Medellin from Columbia, MD?
Between 10:00 AM and 6:00 PM in Columbia – that is 9:00 AM to 5:00 PM in Medellin – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Medellin?
Until 1:00 AM in Columbia, MD, it is still the previous day in Medellin. The other way round, from 11:00 PM in Medellin it is already the next day in Columbia.
Is the time difference between Columbia, MD, and Medellin the same all year?
No. Only Columbia switches to summer time, so the gap changes twice a year. From November 1, 2026, Medellin and Columbia will have the same time.
