Istanbul to Bollate time converter

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

Istanbul TRT

Tuesday, October 20, 2026

Bollate CEST

Tuesday, October 20, 2026

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

Istanbul to Bollate conversion table

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

IstanbulBollate
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 Bollate).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Bollate 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 Bollate are 1,677 km (1,042 miles) apart in a straight line.

More conversions

Bollate 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 BollateLondon to BollateLos Angeles to BollateChicago to BollateToronto to BollateSão Paulo to BollateParis to BollateBerlin to BollateMoscow to BollateDubai to BollateNew Delhi to BollateBangkok to Bollate

Questions and answers

What is the time difference between Istanbul and Bollate?

Bollate is 1 hour behind Istanbul.

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

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

When is the best time to call Bollate from Istanbul?

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

Does the time difference between Istanbul and Bollate change?

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