Istanbul to Le Port: time difference
Le Port is 1 h ahead of Istanbul. 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.
Istanbul 11:45 11:45 AM Le Port 12:45 12:45 PM You –:–
11:45 11:45 AM
GMT+03:00 · UTC+3
☀️ 07:24 · 🌙 18:15
12:45 12:45 PM
Réunion Time · UTC+4
☀️ 05:43 · 🌙 18:25
·
+1 h
Le Port is 1 h ahead of Istanbul.
When you, Istanbul and Le Port are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇷🇪 Le Port
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇷🇪 Le Port |
|---|---|---|
| Local time | 11:45 | 12:45 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | GMT+03:00 | Réunion Time |
| UTC offset | UTC+3 | UTC+4 |
| Offset from Istanbul | — | +1 h |
| IANA zone | Europe/Istanbul | Indian/Reunion |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:24 | 05:43 |
| Sunset | 18:15 | 18:25 |
| Daylight | 10 h 52 min | 12 h 41 min |
| People on this clock | 15,701,602 | 33,336 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Le Port: common questions
How many hours ahead of Istanbul is Le Port?
The clocks in Le Port are 1 hour ahead of those in Istanbul (UTC+4 and UTC+3).
What time is it in Le Port when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 10:00 AM in Le Port.
What time is it in Le Port when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 7:00 PM in Le Port.
Is there a time when both Istanbul and Le Port are at work?
Yes: from 9:00 AM to 5:00 PM in Istanbul (10:00 AM to 6:00 PM in Le Port), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Le Port?
From 11:00 PM in Istanbul it is already the next day in Le Port. The other way round, until 1:00 AM in Le Port it is still the previous day in Istanbul.
Is the time difference between Istanbul and Le Port the same all year?
Yes. Neither Istanbul nor Le Port switches to summer time, so the gap is always 1 hour.
