Chicago to Łomianki time converter

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

Chicago CDT

Monday, October 19, 2026

Łomianki CEST

Monday, October 19, 2026

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

Chicago to Łomianki conversion table

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

ChicagoŁomianki
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 Łomianki).

Daylight saving time and the difference

The difference changes during the year because Chicago and Łomianki 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 Łomianki are 7,500 km (4,660 miles) apart in a straight line.

More conversions

Łomianki 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 ŁomiankiLondon to ŁomiankiLos Angeles to ŁomiankiToronto to ŁomiankiSão Paulo to ŁomiankiParis to ŁomiankiBerlin to ŁomiankiMoscow to ŁomiankiDubai to ŁomiankiNew Delhi to ŁomiankiBangkok to ŁomiankiSingapore to Łomianki

Questions and answers

What is the time difference between Chicago and Łomianki?

Łomianki is 7 hours ahead of Chicago.

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

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

When is the best time to call Łomianki from Chicago?

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

Does the time difference between Chicago and Łomianki change?

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