Istanbul to Altamura time converter

Altamura is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Altamura.

Istanbul TRT

Tuesday, October 20, 2026

Altamura CEST

Tuesday, October 20, 2026

Istanbul
Turkey
Tue, Oct 20
TRTUTC+3
Altamura
Italy
Tue, Oct 20
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Altamura conversion table

Every hour of today in Istanbul and the matching time in Altamura. Light rows are typical working hours (9:00–18:00).

IstanbulAltamura
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Altamura).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Altamura switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 20, 2027: -1h

Distance

Istanbul and Altamura are 1,041 km (647 miles) apart in a straight line.

More conversions

Altamura to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to AltamuraLondon to AltamuraLos Angeles to AltamuraChicago to AltamuraToronto to AltamuraSão Paulo to AltamuraParis to AltamuraBerlin to AltamuraMoscow to AltamuraDubai to AltamuraNew Delhi to AltamuraBangkok to Altamura

Questions and answers

What is the time difference between Istanbul and Altamura?

Altamura is 1 hour behind Istanbul.

What time is it in Altamura when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 8:00 AM in Altamura.

When is the best time to call Altamura from Istanbul?

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Altamura).

Does the time difference between Istanbul and Altamura change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.