Medellin to Guam: time difference
Guam 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 22:28 10:28 PM Guam 13:28 1:28 PM You –:–
22:28 10:28 PM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
13:28 1:28 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
·
+15 h
Guam is 15 h ahead of Medellin.
When you, Medellin and Guam 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
🇬🇺 Guam
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 | 🇬🇺 Guam |
|---|---|---|
| Local time | 22:28 | 13:28 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 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 | 05:50 | 06:12 |
| Sunset | 17:51 | 18:06 |
| Daylight | 12 h 1 min | 11 h 55 min |
| People on this clock | 2,486,723 | 153,836 |
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 Guam: common questions
What is the time difference between Medellin and Guam?
Guam is 15 hours ahead: it uses UTC+10, while Medellin is on UTC−5.
What time is it in Guam at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in Guam it is 12:00 AM (the next day) at that moment.
What time is it in Guam when it is 6:00 PM in Medellin?
When it is 6:00 PM in Medellin, it is 9:00 AM (the next day) in Guam.
When do working hours in Medellin and in Guam 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 Guam, and the start of the day in Guam is 6:00 PM (the previous day) in Medellin.
From what time in Medellin is it tomorrow in Guam?
Once it is 9:00 AM in Medellin, the date in Guam has already changed. Until 3:00 PM in Guam, it is still the previous day in Medellin.
Does the time gap between Medellin and Guam change during the year?
No, the clocks change neither in Medellin nor in Guam, so the gap is 15 hours all year round.
