Lisbon to Kastamonu: time difference
Kastamonu is 3 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 04:53 4:53 AM Kastamonu 07:53 7:53 AM You –:–
04:53 4:53 AM
Western European Standard Time · UTC+0
☀️ 06:56 · 🌙 17:46
07:53 7:53 AM
GMT+03:00 · UTC+3
☀️ 07:08 · 🌙 17:51
·
+3 h
Kastamonu is 3 h ahead of Lisbon.
When you, Lisbon and Kastamonu 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
🇹🇷 Kastamonu
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇹🇷 Kastamonu |
|---|---|---|
| Local time | 04:53 | 07:53 |
| Local date | Sunday, October 25, 2026 | Sunday, October 25, 2026 |
| Time zone | Western European Standard Time | GMT+03:00 |
| UTC offset | UTC+0 | UTC+3 |
| Offset from Lisbon | — | +3 h |
| IANA zone | Europe/Lisbon | Europe/Istanbul |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 06:56 | 07:08 |
| Sunset | 17:46 | 17:51 |
| Daylight | 10 h 50 min | 10 h 43 min |
| People on this clock | 545,923 | 152,541 |
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 Kastamonu: common questions
How far ahead of Lisbon is Kastamonu?
Kastamonu is 3 hours ahead of Lisbon: UTC+3 against UTC+0.
If it is 9:00 AM in Lisbon, what time is it in Kastamonu?
At 9:00 AM in Lisbon, clocks in Kastamonu show 12:00 PM.
What time is it in Kastamonu at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Kastamonu it is 9:00 PM at that moment.
When is a good time to call Kastamonu from Lisbon?
Between 9:00 AM and 3:00 PM in Lisbon – that is 12:00 PM to 6:00 PM in Kastamonu – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Kastamonu compared with Lisbon?
The new day starts in Kastamonu earlier: at 9:00 PM in Lisbon it is already midnight there. Until 3:00 AM in Kastamonu, Lisbon is still on the previous day.
Is the time difference between Lisbon and Kastamonu the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From March 28, 2027, Kastamonu will be 2 hours ahead of Lisbon.
