Seki to Istanbul: time difference
Istanbul is 1 h behind Seki. 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.
Seki 02:00 2:00 AM Istanbul 01:00 1:00 AM You –:–
02:00 2:00 AM
Azerbaijan Standard Time · UTC+4
☀️ 07:07 · 🌙 18:08
01:00 1:00 AM
GMT+03:00 · UTC+3
☀️ 07:18 · 🌙 18:22
·
−1 h
Istanbul is 1 h behind Seki.
When you, Seki 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
🇦🇿 Seki
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇿 Seki | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 02:00 | 01:00 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Azerbaijan Standard Time | GMT+03:00 |
| UTC offset | UTC+4 | UTC+3 |
| Offset from Seki | — | −1 h |
| IANA zone | Asia/Baku | Europe/Istanbul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 07:18 |
| Sunset | 18:08 | 18:22 |
| Daylight | 11 h 1 min | 11 h 5 min |
| People on this clock | 68,400 | 15,701,602 |
Compare Seki with another city
More comparisons with Seki: the time zones next to it and the far side of the clock.
Big time differences
Seki and Istanbul: common questions
What is the time difference between Seki and Istanbul?
Istanbul is 1 hour behind: it uses UTC+3, while Seki is on UTC+4.
If it is 9:00 AM in Seki, what time is it in Istanbul?
At 9:00 AM in Seki, clocks in Istanbul show 8:00 AM.
If it is 6:00 PM in Seki, what time is it in Istanbul?
At 6:00 PM in Seki, clocks in Istanbul show 5:00 PM.
When is a good time to call Istanbul from Seki?
Between 10:00 AM and 6:00 PM in Seki – that is 9:00 AM to 5:00 PM in Istanbul – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Istanbul compared with Seki?
The new day starts in Istanbul later: until 1:00 AM in Seki, it is still the previous day there. From 11:00 PM in Istanbul, Seki is already on the next day.
Does the time gap between Seki and Istanbul change during the year?
No, the clocks change neither in Seki nor in Istanbul, so the gap is 1 hour all year round.
