Gölcük to Chicago time converter

Chicago is 8 hours behind Gölcük. When it is 9:00 AM in Gölcük, it is 1:00 AM in Chicago.

Gölcük TRT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Gölcük
Turkey
Sun, Oct 18
TRTUTC+3
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Gölcük to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Gölcük and Chicago switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Oct 18, 2027: -8h

Distance

Gölcük and Chicago are 8,888 km (5,523 miles) apart in a straight line.

More conversions

Chicago to GölcükGölcük to New YorkGölcük to LondonGölcük to Los AngelesGölcük to TorontoGölcük to São PauloGölcük to ParisGölcük to BerlinGölcük to MoscowGölcük to DubaiGölcük to New DelhiGölcük to BangkokGölcük to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Gölcük and Chicago?

Chicago is 8 hours behind Gölcük.

What time is it in Chicago when it is 9 AM in Gölcük?

When it is 9:00 AM in Gölcük, it is 1:00 AM in Chicago.

When is the best time to call Chicago from Gölcük?

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

Does the time difference between Gölcük and Chicago change?

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