Medellin to Yona: time difference
Yona is 15 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 17:42 5:42 PM Yona 08:42 8:42 AM You –:–
17:42 5:42 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
08:42 8:42 AM
Chamorro Standard Time · UTC+10
☀️ 06:13 · 🌙 18:00
·
+15 h
Yona is 15 h ahead of Medellin.
When you, Medellin and Yona 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
🇬🇺 Yona
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 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Medellin | 🇬🇺 Yona |
|---|---|---|
| Local time | 17:42 | 08:42 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Colombia Standard Time | Chamorro Standard Time |
| UTC offset | UTC-5 | UTC+10 |
| Offset from Medellin | — | +15 h |
| IANA zone | America/Bogota | Pacific/Guam |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 06:13 |
| Sunset | 17:47 | 18:00 |
| Daylight | 11 h 58 min | 11 h 47 min |
| People on this clock | 2,486,723 | 6,484 |
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 Yona: common questions
How far ahead of Medellin is Yona?
Yona is 15 hours ahead of Medellin: UTC+10 against UTC−5.
What time is it in Yona at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in Yona it is 12:00 AM (the next day) at that moment.
If it is 6:00 PM in Medellin, what time is it in Yona?
At 6:00 PM in Medellin, clocks in Yona show 9:00 AM (the next day).
When do working hours in Medellin and in Yona overlap?
They don't: there are no shared working hours. The start of the day in Medellin (9:00 AM) is 12:00 AM (the next day) in Yona, and the start of the day in Yona is 6:00 PM (the previous day) in Medellin.
When does the date change in Yona compared with Medellin?
The new day starts in Yona earlier: at 9:00 AM in Medellin it is already midnight there. Until 3:00 PM in Yona, Medellin is still on the previous day.
Is the time difference between Medellin and Yona the same all year?
Yes. Neither Medellin nor Yona switches to summer time, so the gap is always 15 hours.
