Istanbul to Jessheim: time difference
Jessheim is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 20:25 8:25 PM Jessheim 19:25 7:25 PM You –:–
20:25 8:25 PM
GMT+03:00 · UTC+3
☀️ 07:18 · 🌙 18:22
19:25 7:25 PM
Central European Summer Time · UTC+2
☀️ 08:00 · 🌙 18:03
·
−1 h
Jessheim is 1 h behind Istanbul.
When you, Istanbul and Jessheim 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
🇳🇴 Jessheim
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 | 🇹🇷 Istanbul | 🇳🇴 Jessheim |
|---|---|---|
| Local time | 20:25 | 19:25 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | GMT+03:00 | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Istanbul | — | −1 h |
| IANA zone | Europe/Istanbul | Europe/Oslo |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:18 | 08:00 |
| Sunset | 18:22 | 18:03 |
| Daylight | 11 h 5 min | 10 h 3 min |
| People on this clock | 15,701,602 | 24,547 |
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 Jessheim: common questions
How many hours behind Istanbul is Jessheim?
The clocks in Jessheim are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Jessheim at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Jessheim it is 8:00 AM at that moment.
What time is it in Jessheim when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Jessheim.
Is there a time when both Istanbul and Jessheim are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Jessheim), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Jessheim compared with Istanbul?
The new day starts in Jessheim later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Jessheim, Istanbul is already on the next day.
Is the time difference between Istanbul and Jessheim the same all year?
No. Only Jessheim switches to summer time, so the gap changes twice a year. From October 25, 2026, Jessheim will be 2 hours behind Istanbul.
