Renens to Chicago time converter

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

Renens CEST

Saturday, October 17, 2026

Chicago CDT

Saturday, October 17, 2026

Switzerland
Sat, Oct 17
CESTUTC+2
Illinois, United States
Sat, Oct 17
CDTUTC-5-7h
Finding your time zone…

11:16 PM in Renens, Saturday, October 17, 2026

Shared working hours (9:00–18:00)

Renens to Chicago conversion table

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

RenensChicago
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 Renens (9:00 AM – 11:00 AM in Chicago).

Daylight saving time and the difference

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

  • Oct 17, 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 17, 2027: -7h

Distance

Renens and Chicago are 7,059 km (4,386 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Renens and Chicago?

Chicago is 7 hours behind Renens.

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

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

When is the best time to call Chicago from Renens?

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

Does the time difference between Renens 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.