Olkusz to Istanbul time converter

Istanbul is 1 hour ahead of Olkusz. When it is 9:00 AM in Olkusz, it is 10:00 AM in Istanbul.

Olkusz CEST

Tuesday, October 20, 2026

Istanbul TRT

Wednesday, October 21, 2026

Olkusz
Poland
Tue, Oct 20
CESTUTC+2
Istanbul
Turkey
Wed, Oct 21
TRTUTC+3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Olkusz to Istanbul conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Olkusz and Istanbul 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

Olkusz and Istanbul are 1,260 km (783 miles) apart in a straight line.

More conversions

Istanbul to OlkuszOlkusz to New YorkOlkusz to LondonOlkusz to Los AngelesOlkusz to ChicagoOlkusz to TorontoOlkusz to São PauloOlkusz to ParisOlkusz to BerlinOlkusz to MoscowOlkusz to DubaiOlkusz to New DelhiOlkusz to Bangkok
New York to IstanbulLondon to IstanbulLos Angeles to IstanbulChicago to IstanbulToronto to IstanbulSão Paulo to IstanbulParis to IstanbulBerlin to IstanbulMoscow to IstanbulDubai to IstanbulNew Delhi to IstanbulBangkok to Istanbul

Questions and answers

What is the time difference between Olkusz and Istanbul?

Istanbul is 1 hour ahead of Olkusz.

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

When it is 9:00 AM in Olkusz, it is 10:00 AM in Istanbul.

When is the best time to call Istanbul from Olkusz?

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

Does the time difference between Olkusz and Istanbul change?

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