Sarpsborg to Istanbul: time difference
Istanbul is 1 h ahead of Sarpsborg. 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.
Sarpsborg 22:39 10:39 PM Istanbul 23:39 11:39 PM You –:–
22:39 10:39 PM
Central European Summer Time · UTC+2
☀️ 08:05 · 🌙 17:57
23:39 11:39 PM
GMT+03:00 · UTC+3
☀️ 07:21 · 🌙 18:18
·
+1 h
Istanbul is 1 h ahead of Sarpsborg.
When you, Sarpsborg 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
🇳🇴 Sarpsborg
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
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 | 🇳🇴 Sarpsborg | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 22:39 | 23:39 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Sarpsborg | — | +1 h |
| IANA zone | Europe/Oslo | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:05 | 07:21 |
| Sunset | 17:57 | 18:18 |
| Daylight | 9 h 52 min | 10 h 57 min |
| People on this clock | 59,906 | 15,701,602 |
Compare Sarpsborg with another city
More comparisons with Sarpsborg: the time zones next to it and the far side of the clock.
Big time differences
Sarpsborg and Istanbul: common questions
How far ahead of Sarpsborg is Istanbul?
Istanbul is 1 hour ahead of Sarpsborg: UTC+3 against UTC+2.
What time is it in Istanbul at the start of the working day in Sarpsborg?
The working day in Sarpsborg starts at 9:00 AM; in Istanbul it is 10:00 AM at that moment.
What time is it in Istanbul at the end of the working day in Sarpsborg?
The working day in Sarpsborg ends at 6:00 PM; in Istanbul it is 7:00 PM at that moment.
Is there a time when both Sarpsborg and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Sarpsborg (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Istanbul?
From 11:00 PM in Sarpsborg it is already the next day in Istanbul. The other way round, until 1:00 AM in Istanbul it is still the previous day in Sarpsborg.
Is the time difference between Sarpsborg and Istanbul the same all year?
No. Only Sarpsborg switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 2 hours ahead of Sarpsborg.
