Lisbon to Yona: time difference
Yona is 9 h ahead of Lisbon. 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.
Lisbon 23:38 11:38 PM Yona 08:38 8:38 AM You –:–
23:38 11:38 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
08:38 8:38 AM
Chamorro Standard Time · UTC+10
☀️ 06:13 · 🌙 18:00
·
+9 h
Yona is 9 h ahead of Lisbon.
When you, Lisbon 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
🇵🇹 Lisbon
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇬🇺 Yona |
|---|---|---|
| Local time | 23:38 | 08:38 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Western European Summer Time | Chamorro Standard Time |
| UTC offset | UTC+1 | UTC+10 |
| Offset from Lisbon | — | +9 h |
| IANA zone | Europe/Lisbon | Pacific/Guam |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:51 | 06:13 |
| Sunset | 18:53 | 18:00 |
| Daylight | 11 h 2 min | 11 h 47 min |
| People on this clock | 545,923 | 6,484 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Yona: common questions
How far ahead of Lisbon is Yona?
Yona is 9 hours ahead of Lisbon: UTC+10 against UTC+1.
What time is it in Yona when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 6:00 PM in Yona.
What time is it in Yona at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Yona it is 3:00 AM (the next day) at that moment.
When do working hours in Lisbon and in Yona overlap?
They don't: there are no shared working hours. The start of the day in Lisbon (9:00 AM) is 6:00 PM in Yona, and the start of the day in Yona is 12:00 AM in Lisbon.
From what time in Lisbon is it tomorrow in Yona?
Once it is 3:00 PM in Lisbon, the date in Yona has already changed. Until 9:00 AM in Yona, it is still the previous day in Lisbon.
Is the time difference between Lisbon and Yona the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Yona will be 10 hours ahead of Lisbon.
