Coulommiers to Chicago time converter

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

Coulommiers CEST

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

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

Coulommiers to Chicago conversion table

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

CoulommiersChicago
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 Coulommiers (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Coulommiers 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

Coulommiers and Chicago are 6,702 km (4,164 miles) apart in a straight line.

More conversions

Chicago to CoulommiersCoulommiers to New YorkCoulommiers to LondonCoulommiers to Los AngelesCoulommiers to TorontoCoulommiers to São PauloCoulommiers to ParisCoulommiers to BerlinCoulommiers to MoscowCoulommiers to DubaiCoulommiers to New DelhiCoulommiers to BangkokCoulommiers 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 Coulommiers and Chicago?

Chicago is 7 hours behind Coulommiers.

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

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

When is the best time to call Chicago from Coulommiers?

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

Does the time difference between Coulommiers 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.