Lisbon to Sidoarjo: time difference
Sidoarjo is 6 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 14:17 2:17 PM Sidoarjo 20:17 8:17 PM You –:–
14:17 2:17 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
20:17 8:17 PM
Western Indonesia Time · UTC+7
☀️ 05:06 · 🌙 17:23
·
+6 h
Sidoarjo is 6 h ahead of Lisbon.
When you, Lisbon and Sidoarjo 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
🇮🇩 Sidoarjo
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇮🇩 Sidoarjo |
|---|---|---|
| Local time | 14:17 | 20:17 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Western Indonesia Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Lisbon | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Jakarta |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:51 | 05:06 |
| Sunset | 18:53 | 17:23 |
| Daylight | 11 h 2 min | 12 h 18 min |
| People on this clock | 545,923 | 201,115 |
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 Sidoarjo: common questions
How many hours ahead of Lisbon is Sidoarjo?
The clocks in Sidoarjo are 6 hours ahead of those in Lisbon (UTC+7 and UTC+1).
What time is it in Sidoarjo when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 3:00 PM in Sidoarjo.
What time is it in Sidoarjo at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Sidoarjo it is 12:00 AM (the next day) at that moment.
When is a good time to call Sidoarjo from Lisbon?
Between 9:00 AM and 12:00 PM in Lisbon – that is 3:00 PM to 6:00 PM in Sidoarjo – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Sidoarjo?
From 6:00 PM in Lisbon it is already the next day in Sidoarjo. The other way round, until 6:00 AM in Sidoarjo it is still the previous day in Lisbon.
Does the time difference between Lisbon and Sidoarjo change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Sidoarjo will be 7 hours ahead of Lisbon.
