Chicago to Les Mureaux time converter

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

Chicago CDT

Monday, October 19, 2026

Les Mureaux CEST

Tuesday, October 20, 2026

Illinois, United States
Mon, Oct 19
CDTUTC-5
Tue, Oct 20
CESTUTC+2+7h
Finding your time zone…

9:22 PM in Chicago, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Chicago to Les Mureaux conversion table

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

ChicagoLes Mureaux
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 Les Mureaux).

Daylight saving time and the difference

The difference changes during the year because Chicago and Les Mureaux 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 Les Mureaux are 6,618 km (4,112 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Chicago and Les Mureaux?

Les Mureaux is 7 hours ahead of Chicago.

What time is it in Les Mureaux when it is 9 AM in Chicago?

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

When is the best time to call Les Mureaux from Chicago?

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

Does the time difference between Chicago and Les Mureaux change?

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