🇵🇹 Lisbon, Portugal
44
- Western European Summer Time
- UTC+1
- Golden hour
☀️ 07:50 · 🌙 18:54 · 11 h 4 min
Lisbon to Aichi: time difference
Aichi is 8 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 08:37 8:37 AM Aichi 16:37 4:37 PM You –:–
08:37 8:37 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
16:37 4:37 PM
Japan Standard Time · UTC+9
☀️ 06:01 · 🌙 17:14
·
+8 h
Aichi is 8 h ahead of Lisbon.
When you, Lisbon and Aichi 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
🇯🇵 Aichi
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇯🇵 Aichi |
|---|---|---|
| Local time | 08:37 | 16:37 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Japan Standard Time |
| UTC offset | UTC+1 | UTC+9 |
| Offset from Lisbon | — | +8 h |
| IANA zone | Europe/Lisbon | Asia/Tokyo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 06:01 |
| Sunset | 18:54 | 17:14 |
| Daylight | 11 h 4 min | 11 h 13 min |
| People on this clock | 545,923 | 384,654 |
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 Aichi: common questions
What is the time difference between Lisbon and Aichi?
Aichi is 8 hours ahead: it uses UTC+9, while Lisbon is on UTC+1.
What time is it in Aichi at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Aichi it is 5:00 PM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Aichi?
At 6:00 PM in Lisbon, clocks in Aichi show 2:00 AM (the next day).
Is there a time when both Lisbon and Aichi are at work?
Yes: from 9:00 AM to 10:00 AM in Lisbon (5:00 PM to 6:00 PM in Aichi), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Aichi?
From 4:00 PM in Lisbon it is already the next day in Aichi. The other way round, until 8:00 AM in Aichi it is still the previous day in Lisbon.
Is the time difference between Lisbon and Aichi the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Aichi will be 9 hours ahead of Lisbon.
