Chicago to Éragny time converter

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

Chicago CDT

Sunday, October 18, 2026

Éragny CEST

Sunday, October 18, 2026

Illinois, United States
Sun, Oct 18
CDTUTC-5
France
Sun, Oct 18
CESTUTC+2+7h
Finding your time zone…

8:15 AM in Chicago, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Chicago to Éragny conversion table

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

ChicagoÉragny
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 Éragny).

Daylight saving time and the difference

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

  • Oct 18, 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 18, 2027: +7h

Distance

Chicago and Éragny are 6,629 km (4,119 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Éragny?

Éragny is 7 hours ahead of Chicago.

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

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

When is the best time to call Éragny from Chicago?

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

Does the time difference between Chicago and Éragny change?

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