Łuków to Chicago time converter

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

Łuków CEST

Sunday, October 18, 2026

Chicago CDT

Saturday, October 17, 2026

Łuków
Poland
Sun, Oct 18
CESTUTC+2
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Łuków to Chicago conversion table

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

ŁukówChicago
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 Łuków (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: -7h

Distance

Łuków and Chicago are 7,607 km (4,727 miles) apart in a straight line.

More conversions

Chicago to ŁukówŁuków to New YorkŁuków to LondonŁuków to Los AngelesŁuków to TorontoŁuków to São PauloŁuków to ParisŁuków to BerlinŁuków to MoscowŁuków to DubaiŁuków to New DelhiŁuków to BangkokŁuków 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 Łuków and Chicago?

Chicago is 7 hours behind Łuków.

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

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

When is the best time to call Chicago from Łuków?

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

Does the time difference between Łuków 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.