Leszno to Chicago time converter

Chicago is 7 hours behind Leszno. When it is 9:00 AM in Leszno, it is 2:00 AM in Chicago.

Leszno CEST

Monday, October 19, 2026

Chicago CDT

Sunday, October 18, 2026

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

Leszno to Chicago conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Nov 1, 2026: -6h
  • Nov 1, 2026 – Mar 14, 2027: -7h
  • Mar 14, 2027 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 19, 2027: -7h

Distance

Leszno and Chicago are 7,306 km (4,540 miles) apart in a straight line.

More conversions

Chicago to LesznoLeszno to New YorkLeszno to LondonLeszno to Los AngelesLeszno to TorontoLeszno to São PauloLeszno to ParisLeszno to BerlinLeszno to MoscowLeszno to DubaiLeszno to New DelhiLeszno to BangkokLeszno 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 Leszno and Chicago?

Chicago is 7 hours behind Leszno.

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

When it is 9:00 AM in Leszno, it is 2:00 AM in Chicago.

When is the best time to call Chicago from Leszno?

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

Does the time difference between Leszno 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.