Surabaya to Lisbon: time difference
Lisbon is 6 h behind Surabaya. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Surabaya 07:23 7:23 AM Lisbon 01:23 1:23 AM You –:–
07:23 7:23 AM
Western Indonesia Time · UTC+7
☀️ 05:10 · 🌙 17:24
01:23 1:23 AM
Western European Summer Time · UTC+1
☀️ 07:40 · 🌙 19:09
·
−6 h
Lisbon is 6 h behind Surabaya.
When you, Surabaya and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇩 Surabaya
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
🇵🇹 Lisbon
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 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇩 Surabaya | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 07:23 | 01:23 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western Indonesia Time | Western European Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Surabaya | — | −6 h |
| IANA zone | Asia/Jakarta | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:10 | 07:40 |
| Sunset | 17:24 | 19:09 |
| Daylight | 12 h 13 min | 11 h 29 min |
| People on this clock | 2,765,487 | 545,923 |
Compare Surabaya with another city
More comparisons with Surabaya: the time zones next to it and the far side of the clock.
Big time differences
Surabaya and Lisbon: common questions
How far behind Surabaya is Lisbon?
Lisbon is 6 hours behind Surabaya: UTC+1 against UTC+7.
If it is 9:00 AM in Surabaya, what time is it in Lisbon?
At 9:00 AM in Surabaya, clocks in Lisbon show 3:00 AM.
What time is it in Lisbon at the end of the working day in Surabaya?
The working day in Surabaya ends at 6:00 PM; in Lisbon it is 12:00 PM at that moment.
When is a good time to call Lisbon from Surabaya?
Between 3:00 PM and 6:00 PM in Surabaya – that is 9:00 AM to 12:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Surabaya is it still yesterday in Lisbon?
Before 6:00 AM in Surabaya, the date in Lisbon has not changed yet. From 6:00 PM in Lisbon, it is already the next day in Surabaya.
Does the time difference between Surabaya and Lisbon change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Lisbon will be 7 hours behind Surabaya.
