Chicago to Poznań time converter

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

Chicago CDT

Monday, October 19, 2026

Poznań CEST

Monday, October 19, 2026

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

Chicago to Poznań conversion table

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

ChicagoPoznań
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 Poznań).

Daylight saving time and the difference

The difference changes during the year because Chicago and Poznań 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 Poznań are 7,286 km (4,527 miles) apart in a straight line.

More conversions

Poznań 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 PoznańLondon to PoznańLos Angeles to PoznańToronto to PoznańSão Paulo to PoznańParis to PoznańBerlin to PoznańMoscow to PoznańDubai to PoznańNew Delhi to PoznańBangkok to PoznańSingapore to Poznań

Questions and answers

What is the time difference between Chicago and Poznań?

Poznań is 7 hours ahead of Chicago.

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

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

When is the best time to call Poznań from Chicago?

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

Does the time difference between Chicago and Poznań change?

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