Lisbon to Icheon: time difference
Icheon 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 20:23 8:23 PM Icheon 04:23 4:23 AM You –:–
20:23 8:23 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
04:23 4:23 AM
Korean Standard Time · UTC+9
☀️ 06:41 · 🌙 17:51
·
+8 h
Icheon is 8 h ahead of Lisbon.
When you, Lisbon and Icheon 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
🇰🇷 Icheon
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 | 🇰🇷 Icheon |
|---|---|---|
| Local time | 20:23 | 04:23 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Korean Standard Time |
| UTC offset | UTC+1 | UTC+9 |
| Offset from Lisbon | — | +8 h |
| IANA zone | Europe/Lisbon | Asia/Seoul |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 06:41 |
| Sunset | 18:57 | 17:51 |
| Daylight | 11 h 9 min | 11 h 10 min |
| People on this clock | 545,923 | 213,059 |
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 Icheon: common questions
How far ahead of Lisbon is Icheon?
Icheon is 8 hours ahead of Lisbon: UTC+9 against UTC+1.
What time is it in Icheon when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 5:00 PM in Icheon.
What time is it in Icheon at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Icheon it is 2:00 AM (the next day) at that moment.
When is a good time to call Icheon from Lisbon?
Between 9:00 AM and 10:00 AM in Lisbon – that is 5:00 PM to 6:00 PM in Icheon – both places are within working hours (9:00 AM–6:00 PM).
From what time in Lisbon is it tomorrow in Icheon?
Once it is 4:00 PM in Lisbon, the date in Icheon has already changed. Until 8:00 AM in Icheon, it is still the previous day in Lisbon.
Does the time difference between Lisbon and Icheon change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Icheon will be 9 hours ahead of Lisbon.
