Altamura to Istanbul: time difference
Istanbul is 1 h ahead of Altamura. 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.
Altamura 02:08 2:08 AM Istanbul 03:08 3:08 AM You –:–
02:08 2:08 AM
Central European Summer Time · UTC+2
☀️ 07:10 · 🌙 18:09
03:08 3:08 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
·
+1 h
Istanbul is 1 h ahead of Altamura.
When you, Altamura 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
🇮🇹 Altamura
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 | 🇮🇹 Altamura | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 02:08 | 03:08 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Altamura | — | +1 h |
| IANA zone | Europe/Rome | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:10 | 07:20 |
| Sunset | 18:09 | 18:19 |
| Daylight | 11 h | 10 h 59 min |
| People on this clock | 70,396 | 15,701,602 |
Compare Altamura with another city
More comparisons with Altamura: the time zones next to it and the far side of the clock.
Big time differences
Altamura and Istanbul: common questions
How many hours ahead of Altamura is Istanbul?
The clocks in Istanbul are 1 hour ahead of those in Altamura (UTC+3 and UTC+2).
What time is it in Istanbul when it is 9:00 AM in Altamura?
When it is 9:00 AM in Altamura, it is 10:00 AM in Istanbul.
What time is it in Istanbul when it is 6:00 PM in Altamura?
When it is 6:00 PM in Altamura, it is 7:00 PM in Istanbul.
Is there a time when both Altamura and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Altamura (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 Altamura 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 Altamura.
Is the time difference between Altamura and Istanbul the same all year?
No. Only Altamura switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 2 hours ahead of Altamura.
