Kourou to Lisbon: time difference
Lisbon is 4 h ahead of Kourou. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Kourou 03:21 3:21 AM Lisbon 07:21 7:21 AM You –:–
03:21 3:21 AM
French Guiana Time · UTC-3
☀️ 06:17 · 🌙 18:19
07:21 7:21 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+4 h
Lisbon is 4 h ahead of Kourou.
When you, Kourou 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
🇬🇫 Kourou
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇫 Kourou | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 03:21 | 07:21 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | French Guiana Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Kourou | — | +4 h |
| IANA zone | America/Cayenne | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:17 | 07:41 |
| Sunset | 18:19 | 19:07 |
| Daylight | 12 h 2 min | 11 h 26 min |
| People on this clock | 24,903 | 545,923 |
Compare Kourou with another city
More comparisons with Kourou: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Kourou and Lisbon: common questions
How far ahead of Kourou is Lisbon?
Lisbon is 4 hours ahead of Kourou: UTC+1 against UTC−3.
What time is it in Lisbon when it is 9:00 AM in Kourou?
When it is 9:00 AM in Kourou, it is 1:00 PM in Lisbon.
If it is 6:00 PM in Kourou, what time is it in Lisbon?
At 6:00 PM in Kourou, clocks in Lisbon show 10:00 PM.
Is there a time when both Kourou and Lisbon are at work?
Yes: from 9:00 AM to 2:00 PM in Kourou (1:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Lisbon?
From 8:00 PM in Kourou it is already the next day in Lisbon. The other way round, until 4:00 AM in Lisbon it is still the previous day in Kourou.
Is the time difference between Kourou and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 3 hours ahead of Kourou.
