San Juan to Medellin: time difference
Medellin is 1 h behind San Juan. 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.
San Juan 20:28 8:28 PM Medellin 19:28 7:28 PM You –:–
20:28 8:28 PM
Atlantic Standard Time · UTC-4
☀️ 06:17 · 🌙 18:08
19:28 7:28 PM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
·
−1 h
Medellin is 1 h behind San Juan.
When you, San Juan 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
🇵🇷 San Juan
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
- Right now
Time zones side by side
| Detail | 🇵🇷 San Juan | 🇨🇴 Medellin |
|---|---|---|
| Local time | 20:28 | 19:28 |
| 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 San Juan | — | −1 h |
| IANA zone | America/Puerto Rico | America/Bogota |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 05:50 |
| Sunset | 18:08 | 17:51 |
| Daylight | 11 h 50 min | 12 h 1 min |
| People on this clock | 322,854 | 2,486,723 |
Compare San Juan with another city
More comparisons with San Juan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Juan and Medellin: common questions
How many hours behind San Juan is Medellin?
The clocks in Medellin are 1 hour behind those in San Juan (UTC−5 and UTC−4).
What time is it in Medellin when it is 9:00 AM in San Juan?
When it is 9:00 AM in San Juan, it is 8:00 AM in Medellin.
What time is it in Medellin at the end of the working day in San Juan?
The working day in San Juan ends at 6:00 PM; in Medellin it is 5:00 PM at that moment.
Is there a time when both San Juan and Medellin are at work?
Yes: from 10:00 AM to 6:00 PM in San Juan (9:00 AM to 5:00 PM in Medellin), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Medellin?
Until 1:00 AM in San Juan 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 San Juan.
Does the time difference between San Juan and Medellin change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
