Durham to Istanbul: time difference
Istanbul is 2 h ahead of Durham. 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.
Durham 02:30 2:30 AM Istanbul 04:30 4:30 AM You –:–
02:30 2:30 AM
British Summer Time · UTC+1
☀️ 07:26 · 🌙 18:22
04:30 4:30 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
·
+2 h
Istanbul is 2 h ahead of Durham.
When you, Durham and Istanbul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Durham
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
🇹🇷 Istanbul
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Durham | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 02:30 | 04:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | British Summer Time | GMT+03:00 |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Durham | — | +2 h |
| IANA zone | Europe/London | Europe/Istanbul |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:26 | 07:10 |
| Sunset | 18:22 | 18:33 |
| Daylight | 10 h 57 min | 11 h 23 min |
| People on this clock | 42,100 | 15,701,602 |
Compare Durham with another city
More comparisons with Durham: the time zones next to it and the far side of the clock.
Big time differences
Durham and Istanbul: common questions
How many hours ahead of Durham is Istanbul?
The clocks in Istanbul are 2 hours ahead of those in Durham (UTC+3 and UTC+1).
If it is 9:00 AM in Durham, what time is it in Istanbul?
At 9:00 AM in Durham, clocks in Istanbul show 11:00 AM.
What time is it in Istanbul at the end of the working day in Durham?
The working day in Durham ends at 6:00 PM; in Istanbul it is 8:00 PM at that moment.
When is a good time to call Istanbul from Durham?
Between 9:00 AM and 4:00 PM in Durham – that is 11:00 AM to 6:00 PM in Istanbul – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Istanbul?
From 10:00 PM in Durham it is already the next day in Istanbul. The other way round, until 2:00 AM in Istanbul it is still the previous day in Durham.
Is the time difference between Durham and Istanbul the same all year?
No. Only Durham switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 3 hours ahead of Durham.
