Medellin to San Isidro: time difference
San Isidro is 1 h behind 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 09:40 9:40 AM San Isidro 08:40 8:40 AM You –:–
09:40 9:40 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
08:40 8:40 AM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:18
·
−1 h
San Isidro is 1 h behind Medellin.
When you, Medellin and San Isidro 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
🇨🇷 San Isidro
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 | 🇨🇴 Medellin | 🇨🇷 San Isidro |
|---|---|---|
| Local time | 09:40 | 08:40 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Colombia Standard Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Medellin | — | −1 h |
| IANA zone | America/Bogota | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 05:25 |
| Sunset | 17:47 | 17:18 |
| Daylight | 11 h 58 min | 11 h 53 min |
| People on this clock | 2,486,723 | 17,000 |
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 San Isidro: common questions
How many hours behind Medellin is San Isidro?
The clocks in San Isidro are 1 hour behind those in Medellin (UTC−6 and UTC−5).
What time is it in San Isidro at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in San Isidro it is 8:00 AM at that moment.
What time is it in San Isidro at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in San Isidro it is 5:00 PM at that moment.
When do working hours in Medellin and in San Isidro overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Medellin, which is 9:00 AM to 5:00 PM in San Isidro.
When is it still the previous day in San Isidro?
Until 1:00 AM in Medellin it is still the previous day in San Isidro. The other way round, from 11:00 PM in San Isidro it is already the next day in Medellin.
Is the time difference between Medellin and San Isidro the same all year?
Yes. Neither Medellin nor San Isidro switches to summer time, so the gap is always 1 hour.
