Chicago to Gliwice time converter

Gliwice is 7 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 4:00 PM in Gliwice.

Chicago CDT

Monday, October 19, 2026

Gliwice CEST

Tuesday, October 20, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Gliwice
Poland
Tue, Oct 20
CESTUTC+2+7h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Gliwice conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 11:00 AM in Chicago (4:00 PM – 6:00 PM in Gliwice).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 24, 2026: +7h
  • Oct 24, 2026 – Nov 1, 2026: +6h
  • Nov 1, 2026 – Mar 14, 2027: +7h
  • Mar 14, 2027 – Mar 27, 2027: +6h
  • Mar 27, 2027 – Oct 19, 2027: +7h

Distance

Chicago and Gliwice are 7,527 km (4,677 miles) apart in a straight line.

More conversions

Gliwice to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to GliwiceLondon to GliwiceLos Angeles to GliwiceToronto to GliwiceSão Paulo to GliwiceParis to GliwiceBerlin to GliwiceMoscow to GliwiceDubai to GliwiceNew Delhi to GliwiceBangkok to GliwiceSingapore to Gliwice

Questions and answers

What is the time difference between Chicago and Gliwice?

Gliwice is 7 hours ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 4:00 PM in Gliwice.

When is the best time to call Gliwice from Chicago?

Both sides are at work from 9:00 AM – 11:00 AM in Chicago (4:00 PM – 6:00 PM in Gliwice).

Does the time difference between Chicago and Gliwice change?

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