Medellin to Semarang: time difference
Semarang is 12 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 11:49 11:49 AM Semarang 23:49 11:49 PM You –:–
11:49 11:49 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
23:49 11:49 PM
Western Indonesia Time · UTC+7
☀️ 05:16 · 🌙 17:32
·
+12 h
Semarang is 12 h ahead of Medellin.
When you, Medellin and Semarang 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
🇮🇩 Semarang
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Medellin | 🇮🇩 Semarang |
|---|---|---|
| Local time | 11:49 | 23:49 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Colombia Standard Time | Western Indonesia Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Medellin | — | +12 h |
| IANA zone | America/Bogota | Asia/Jakarta |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 05:16 |
| Sunset | 17:47 | 17:32 |
| Daylight | 11 h 58 min | 12 h 17 min |
| People on this clock | 2,486,723 | 1,555,984 |
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 Semarang: common questions
What is the time difference between Medellin and Semarang?
Semarang is 12 hours ahead: it uses UTC+7, while Medellin is on UTC−5.
What time is it in Semarang when it is 9:00 AM in Medellin?
When it is 9:00 AM in Medellin, it is 9:00 PM in Semarang.
If it is 6:00 PM in Medellin, what time is it in Semarang?
At 6:00 PM in Medellin, clocks in Semarang show 6:00 AM (the next day).
Is there a time when both Medellin and Semarang are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Medellin at 9:00 AM, it is 9:00 PM in Semarang; the day in Semarang starts at 9:00 PM (the previous day) in Medellin time.
When does the date change in Semarang compared with Medellin?
The new day starts in Semarang earlier: at 12:00 PM in Medellin it is already midnight there. Until 12:00 PM in Semarang, Medellin is still on the previous day.
Does the time gap between Medellin and Semarang change during the year?
No, the clocks change neither in Medellin nor in Semarang, so the gap is 12 hours all year round.
